293 ideas
| 21875 | The wisdom of a free man is a meditation on life, not on death [Spinoza] |
| 17230 | If we are not wholly wise, we should live by good rules and maxims [Spinoza] |
| 7504 | Modern science comes from Descartes' view that knowledge doesn't need moral purity [Descartes, by Foucault] |
| 17200 | We must be careful to keep words distinct from ideas and images [Spinoza] |
| 1569 | Descartes impoverished the classical idea of logos, and it no longer covered human experience [Roochnik on Descartes] |
| 17194 | Reason only explains what is universal, so it is timeless, under a certain form of eternity [Spinoza] |
| 4840 | Reason perceives things under a certain form of eternity [Spinoza] |
| 2248 | Reason says don't assent to uncertain principles, just as much as totally false ones [Descartes] |
| 17213 | In so far as men live according to reason, they will agree with one another [Spinoza] |
| 2857 | Since Plato all philosophers have followed the herd, except Descartes, stuck in superficial reason [Nietzsche on Descartes] |
| 4819 | There is necessarily for each existent thing a cause why it should exist [Spinoza] |
| 2290 | Once it is clear that there is a God who is no deceiver, I conclude that clear and distinct perceptions must be true [Descartes] |
| 3641 | It is circular to make truth depend on believing God's existence is true [Arnauld on Descartes] |
| 4524 | Descartes is right that in the Christian view only God can guarantee the reliability of senses [Nietzsche on Descartes] |
| 21864 | Truth is its own standard [Spinoza] |
| 8018 | Spinoza's life shows that love of truth which he proclaims as the highest value [MacIntyre on Spinoza] |
| 2266 | My general rule is that everything that I perceive clearly and distinctly is true [Descartes] |
| 4301 | Someone may think a thing is 'clear and distinct', but be wrong [Leibniz on Descartes] |
| 5641 | For Spinoza, 'adequacy' is the intrinsic mark of truth [Spinoza, by Scruton] |
| 4816 | A true idea must correspond with its ideate or object [Spinoza] |
| 20309 | If our ideas are adequate, what follows from them is also adequate [Spinoza] |
| 10054 | Arithmetic and geometry achieve some certainty without worrying about existence [Descartes] |
| 2252 | Surely maths is true even if I am dreaming? [Descartes] |
| 2430 | I can learn the concepts of duration and number just from observing my own thoughts [Descartes] |
| 17185 | Mathematics deals with the essences and properties of forms [Spinoza] |
| 17197 | The idea of a triangle involves truths about it, so those are part of its essence [Spinoza] |
| 17222 | The sum of its angles follows from a triangle's nature [Spinoza] |
| 17174 | Outside the mind, there are just things and their properties [Spinoza] |
| 17176 | The more reality a thing has, the more attributes it has [Spinoza] |
| 17179 | There must always be a reason or cause why some triangle does or does not exist [Spinoza] |
| 17186 | Men say they prefer order, not realising that we imagine the order [Spinoza] |
| 20127 | Laws of nature are universal, so everything must be understood through those laws [Spinoza] |
| 17170 | An 'attribute' is what the intellect takes as constituting an essence [Spinoza] |
| 17171 | A 'mode' is an aspect of a substance, and conceived through that substance [Spinoza] |
| 17195 | Things persevere through a force which derives from God [Spinoza] |
| 17206 | The essence of a thing is its effort to persevere [Spinoza] |
| 17192 | The 'universal' term 'man' is just imagining whatever is the same in a multitude of men [Spinoza] |
| 17188 | A thing is unified if its parts produce a single effect [Spinoza] |
| 2297 | If I can separate two things in my understanding, then God can separate them in reality [Descartes] |
| 5639 | Spinoza implies that thought is impossible without the notion of substance [Spinoza, by Scruton] |
| 21857 | Substance is the power of self-actualisation [Spinoza, by Lord] |
| 4813 | Substance is that of which an independent conception can be formed [Spinoza] |
| 3628 | Substance cannot be conceived or explained to others [Gassendi on Descartes] |
| 16631 | If we remove surface qualities from wax, we have an extended, flexible, changeable thing [Descartes] |
| 4828 | The essence of a thing is what is required for it to exist or be conceived [Spinoza] |
| 17865 | Descartes gives an essence by an encapsulating formula [Descartes, by Almog] |
| 17187 | Essence gives existence and conception to things, and is inseparable from them [Spinoza] |
| 17191 | Nothing is essential if it is in every part, and is common to everything [Spinoza] |
| 17184 | All natures of things produce some effect [Spinoza] |
| 17205 | Only an external cause can destroy something [Spinoza] |
| 17175 | There cannot be two substances with the same attributes [Spinoza] |
| 17173 | Two substances can't be the same if they have different attributes [Spinoza] |
| 17183 | Things are impossible if they imply contradiction, or their production lacks an external cause [Spinoza] |
| 4824 | We only call things 'contingent' in relation to the imperfection of our knowledge [Spinoza] |
| 4299 | Contingency is an illusion, resulting from our inadequate understanding [Spinoza, by Cottingham] |
| 4839 | Reason naturally regards things as necessary, and only imagination considers them contingent [Spinoza] |
| 4822 | Divine nature makes all existence and operations necessary, and nothing is contingent [Spinoza] |
| 17182 | Necessity is in reference to essence or to cause [Spinoza] |
| 2301 | We know by thought that what is done cannot be undone [Descartes] |
| 4818 | People who are ignorant of true causes imagine anything can change into anything else [Spinoza] |
| 20310 | Error does not result from imagining, but from lacking the evidence of impossibility [Spinoza] |
| 3642 | Pythagoras' Theorem doesn't cease to be part of the essence of triangles just because we doubt it [Arnauld on Descartes] |
| 17208 | A horse would be destroyed if it were changed into a man or an insect [Spinoza] |
| 17209 | A thing is contingent if nothing in its essence determines whether or not it exists [Spinoza] |
| 5640 | Spinoza's three levels of knowledge are perception/imagination, then principles, then intuitions [Spinoza, by Scruton] |
| 17211 | Understanding is the sole aim of reason, and the only profit for the mind [Spinoza] |
| 20190 | Belief is not an intellectual state or act, because propositions are affirmed or denied by the will [Descartes, by Zagzebski] |
| 21801 | Unlike Descartes' atomism, Spinoza held a holistic view of belief [Spinoza, by Schmid] |
| 17193 | True ideas intrinsically involve the highest degree of certainty [Spinoza] |
| 1585 | Descartes tried to model reason on maths instead of 'logos' [Roochnik on Descartes] |
| 21863 | You only know you are certain of something when you actually are certain of it [Spinoza] |
| 17199 | A man who assents without doubt to a falsehood is not certain, but lacks a cause to make him waver [Spinoza] |
| 1582 | Labelling slightly doubtful things as false is irrational [Roochnik on Descartes] |
| 2256 | Maybe there is only one certain fact, which is that nothing is certain [Descartes] |
| 2260 | If I don't think, there is no reason to think that I exist [Descartes] |
| 6929 | Modern philosophy set the self-conscious ego in place of God [Descartes, by Feuerbach] |
| 3849 | "I think therefore I am" is the absolute truth of consciousness [Sartre on Descartes] |
| 2258 | I must even exist if I am being deceived by something [Descartes] |
| 2259 | "I am, I exist" is necessarily true every time I utter it or conceive it in my mind [Descartes] |
| 3160 | The Cogito is a transcendental argument, not a piece of a priori knowledge [Rey on Descartes] |
| 6914 | Descartes transformed 'God is thinkable, so he exists' into 'I think, so I exist' [Descartes, by Feuerbach] |
| 4641 | In the Meditations version of the Cogito he says "I am; I exist", which avoids presenting it as an argument [Descartes, by Baggini /Fosl] |
| 1117 | The Cogito proves subjective experience is basic, but makes false claims about the Self [Russell on Descartes] |
| 5360 | The thing which experiences may be momentary, and change with the next experience [Russell on Descartes] |
| 2870 | 'I think' assumes I exist, that thinking is known and caused, and that I am doing it [Nietzsche on Descartes] |
| 5188 | A thought doesn't imply other thoughts, or enough thoughts to make up a self [Ayer on Descartes] |
| 3623 | The Cogito only works if you already understand what thought and existence are [Mersenne on Descartes] |
| 3624 | That I perform an activity (thinking) doesn't prove what type of thing I am [Hobbes on Descartes] |
| 3120 | Autistic children seem to use the 'I' concept without seeing themselves as thinkers [Segal on Descartes] |
| 4526 | The Cogito assumes a priori the existence of substance, when actually it is a grammatical custom [Nietzsche on Descartes] |
| 5579 | How can we infer that all thinking involves self-consciousness, just from my own case? [Kant on Descartes] |
| 5580 | My self is not an inference from 'I think', but a presupposition of it [Kant on Descartes] |
| 5587 | We cannot give any information a priori about the nature of the 'thing that thinks' [Kant on Descartes] |
| 5588 | The fact that I am a subject is not enough evidence to show that I am a substantial object [Kant on Descartes] |
| 13923 | Descartes' claim to know his existence before his essence is misleading or absurd [Descartes, by Lowe] |
| 6930 | Modern self-consciousness is a doubtful abstraction; only senses and feelings are certain [Feuerbach on Descartes] |
| 5638 | 'I think' is useless, because it is contingent, and limited to the first person [Spinoza, by Scruton] |
| 1369 | It is a precondition of the use of the word 'I' that I exist [Ayer on Descartes] |
| 2873 | Maybe 'I' am not the thinker, but something produced by thought [Nietzsche on Descartes] |
| 2261 | My perceiving of things may be false, but my seeming to perceive them cannot be false [Descartes] |
| 2257 | I myself could be the author of all these self-delusions [Descartes] |
| 2279 | A triangle has a separate non-invented nature, shown by my ability to prove facts about it [Descartes] |
| 6490 | For Descartes, objects have one primary quality, which is geometrical [Descartes, by Robinson,H] |
| 2295 | Why does pain make us sad? [Descartes] |
| 4831 | If the body is affected by an external object, the mind can't help believing that the object exists [Spinoza] |
| 2265 | We perceive objects by intellect, not by senses or imagination [Descartes] |
| 4865 | The eyes of the mind are proofs [Spinoza] |
| 2264 | We don't 'see' men in heavy clothes, we judge them to be men [Descartes] |
| 3627 | Dogs can make the same judgements as us about variable things [Gassendi on Descartes] |
| 2263 | The wax is not perceived by the senses, but by the mind alone [Descartes] |
| 20306 | Once we have experienced two feelings together, one will always give rise to the other [Spinoza] |
| 4835 | Anyone who knows, must know that they know, and even know that they know that they know.. [Spinoza] |
| 2247 | To achieve good science we must rebuild from the foundations [Descartes] |
| 2255 | Only one certainty is needed for progress (like a lever's fulcrum) [Descartes] |
| 20308 | Encounters with things confuse the mind, and internal comparisons bring clarity [Spinoza] |
| 2251 | Even if my body and objects are imaginary, there may be simpler things which are true [Descartes] |
| 6347 | Descartes can't begin again, because sceptics doubt cognitive processes as well as beliefs [Pollock/Cruz on Descartes] |
| 3620 | We correct sense errors with other senses, not intellect [Mersenne on Descartes] |
| 3619 | The senses can only report, so perception errors are in the judgment [Gassendi on Descartes] |
| 2249 | It is prudent never to trust your senses if they have deceived you even once [Descartes] |
| 2296 | If pain is felt in a lost limb, I cannot be certain that a felt pain exists in my real limbs [Descartes] |
| 2253 | God may have created nothing, but made his creation appear to me as it does now [Descartes] |
| 2254 | To achieve full scepticism, I imagine a devil who deceives me about the external world and my own body and senses [Descartes] |
| 2305 | Waking actions are joined by memory to all our other actions, unlike actions of which we dream [Descartes] |
| 2294 | I can only sense an object if it is present, and can't fail to sense it when it is [Descartes] |
| 4312 | To understand a phenomenon, we must understand why it is necessary, not merely contingent [Spinoza, by Cottingham] |
| 4833 | The human mind is the very idea or knowledge of the human body [Spinoza] |
| 16198 | Knowledge is the essence of the mind [Spinoza] |
| 17196 | The will is not a desire, but the faculty of affirming what is true or false [Spinoza] |
| 17198 | Will and intellect are the same thing [Spinoza] |
| 17201 | The will is finite, but the intellect is infinite [Spinoza] |
| 4862 | Can the pineal gland be moved more slowly or quickly by the mind than by animal spirits? [Spinoza on Descartes] |
| 3850 | We discovers others as well as ourselves in the Cogito [Sartre on Descartes] |
| 21805 | Spinoza held that the mind is just a bundle of ideas [Spinoza, by Schmid] |
| 2302 | Faculties of the mind aren't parts, as one mind uses them [Descartes] |
| 17204 | Animals are often observed to be wiser than people [Spinoza] |
| 17212 | To understand is the absolute virtue of the mind [Spinoza] |
| 3151 | Descartes put thought at the centre of the mind problem, but we put sensation [Rey on Descartes] |
| 21800 | Descartes mentions many cognitive faculties, but reduces them to will and intellect [Descartes, by Schmid] |
| 21804 | Faculties are either fictions, or the abstract universals of ideas [Spinoza] |
| 1399 | Imagination and sensation are non-essential to mind [Descartes] |
| 4832 | If the body is affected by two things together, the imagining of one will conjure up the other [Spinoza] |
| 21869 | Our own force of persevering is nothing in comparison with external forces [Spinoza] |
| 20307 | As far as possible, everything tries to persevere [Spinoza] |
| 21803 | The conatus (striving) of mind and body together is appetite, which is the essence of man [Spinoza] |
| 1400 | Some cause must unite the separate temporal sections of a person [Descartes] |
| 4836 | The mind only knows itself by means of ideas of the modification of the body [Spinoza] |
| 21861 | Self-knowledge needs perception of the affections of the body [Spinoza] |
| 17216 | The poet who forgot his own tragedies was no longer the same man [Spinoza] |
| 1401 | Since I only observe myself to be thinking, I conclude that that is my essence [Descartes] |
| 2299 | I can exist without imagination and sensing, but they can't exist without me [Descartes] |
| 6907 | For Descartes a person's essence is the mind because objects are perceived by mind, not senses [Descartes, by Feuerbach] |
| 2283 | Our 'will' just consists of the feeling that when we are motivated to do something, there are no external pressures [Descartes] |
| 4814 | A thing is free if it acts by necessity of its own nature, and the act is determined by itself alone [Spinoza] |
| 2282 | My capacity to make choices with my free will extends as far as any faculty ever could [Descartes] |
| 21802 | An act of will can only occur if it has been caused, which implies a regress of causes [Spinoza] |
| 4837 | 'Free will' is a misunderstanding arising from awareness of our actions, but ignorance of their causes [Spinoza] |
| 4843 | Would we die if we lacked free will, and were poised between equal foods? Yes! [Spinoza] |
| 4844 | The mind is not free to remember or forget anything [Spinoza] |
| 4311 | We think we are free because we don't know the causes of our desires and choices [Spinoza] |
| 7828 | The actual world is the only one God could have created [Spinoza] |
| 2276 | The mind is a non-extended thing which thinks [Descartes] |
| 2298 | Mind is not extended, unlike the body [Descartes] |
| 3423 | Descartes is a substance AND property dualist [Descartes, by Kim] |
| 2303 | The mind is utterly indivisible [Descartes] |
| 6153 | Interaction between mental and physical seems to violate the principle of conservation of energy [Rowlands on Descartes] |
| 21860 | Ideas and things have identical connections and order [Spinoza] |
| 4308 | Mind and body are one thing, seen sometimes as thought and sometimes as extension [Spinoza] |
| 3625 | The 'thinking thing' may be the physical basis of the mind [Hobbes on Descartes] |
| 2552 | Knowing different aspects of brain/mind doesn't make them different [Rorty on Descartes] |
| 4305 | Descartes gives no clear criterion for individuating mental substances [Cottingham on Descartes] |
| 4861 | Does Descartes have a clear conception of how mind unites with body? [Spinoza on Descartes] |
| 6540 | Even Descartes may concede that mental supervenes on neuroanatomical [Lycan on Descartes] |
| 7733 | Superman's strength is indubitable, Clark Kent's is doubtful, so they are not the same? [Maslin on Descartes] |
| 4846 | We are incapable of formulating an idea which excludes the existence of our body [Spinoza] |
| 4834 | Mind and body are the same thing, sometimes seen as thought, and sometimes as extension [Spinoza] |
| 5686 | In some thoughts I grasp a subject, but also I will or fear or affirm or deny it [Descartes] |
| 23951 | Emotion is a modification of bodily energy, controlling our actions [Spinoza] |
| 4849 | The three primary emotions are pleasure, pain and desire [Spinoza] |
| 23990 | The three primary emotions are pleasure, pain, and desire [Spinoza, by Goldie] |
| 4864 | An emotion is only bad if it hinders us from thinking [Spinoza] |
| 17203 | Minds are subject to passions if they have inadequate ideas [Spinoza] |
| 7832 | Stoics want to suppress emotions, but Spinoza overcomes them with higher emotions [Spinoza, by Stewart,M] |
| 4863 | An emotion comes more under our control in proportion to how well it is known to us [Spinoza] |
| 4017 | Descartes created the modern view of rationality, as an internal feature instead of an external vision [Descartes, by Taylor,C] |
| 2284 | I make errors because my will extends beyond my understanding [Descartes] |
| 4841 | People make calculation mistakes by misjudging the figures, not calculating them wrongly [Spinoza] |
| 20311 | An idea involves affirmation or negation [Spinoza] |
| 5685 | True ideas are images, such as of a man, a chimera, or God [Descartes] |
| 4842 | Ideas are not images formed in the brain, but are the conceptions of thought [Spinoza] |
| 4830 | An 'idea' is a mental conception which is actively formed by the mind in thinking [Spinoza] |
| 21807 | Ideas are powerful entities, which can produce further ideas [Spinoza, by Schmid] |
| 3629 | All ideas are adventitious, and come from the senses [Gassendi on Descartes] |
| 2286 | The idea of a supremely perfect being is within me, like the basic concepts of mathematics [Descartes] |
| 2273 | The ideas of God and of my self are innate in me [Descartes] |
| 2285 | I can think of innumerable shapes I have never experienced [Descartes] |
| 4309 | Spinoza argues that in reality the will and the intellect are 'one and the same' [Spinoza, by Cottingham] |
| 4838 | Claiming that actions depend on the will is meaningless; no one knows what the will is [Spinoza] |
| 20305 | Whenever we act, then desire is our very essence [Spinoza] |
| 17202 | We are the source of an action if only our nature can explain the action [Spinoza] |
| 21865 | We act when it follows from our nature, and is understood in that way [Spinoza] |
| 21868 | We love or hate people more strongly because we think they are free [Spinoza] |
| 21873 | Men only agree in nature if they are guided by reason [Spinoza] |
| 21872 | We seek our own advantage, and virtue is doing this rationally [Spinoza] |
| 8019 | Along with his pantheism, Spinoza equates ethics with the study of human nature [Spinoza, by MacIntyre] |
| 17189 | The essence of man is modifications of the nature of God [Spinoza] |
| 17207 | By 'good' I mean what brings us ever closer to our model of human nature [Spinoza] |
| 17229 | If infancy in humans was very rare, we would consider it a pitiful natural defect [Spinoza] |
| 4845 | We don't want things because they are good; we judge things to be good because we want them [Spinoza] |
| 4848 | Love is nothing else but pleasure accompanied by the idea of an external cause [Spinoza] |
| 17217 | Love is joy with an external cause [Spinoza] |
| 7833 | Spinoza names self-interest as the sole source of value [Spinoza, by Stewart,M] |
| 17224 | If our ideas were wholly adequate, we would have no concept of evil [Spinoza] |
| 21870 | Music is good for a melancholic, bad for a mourner, and indifferent to the deaf [Spinoza] |
| 4860 | Man's highest happiness consists of perfecting his understanding, or reason [Spinoza] |
| 4847 | Pleasure is a passive state in which the mind increases in perfection [Spinoza] |
| 4859 | Pleasure is only bad in so far as it hinders a man's capability for action [Spinoza] |
| 4851 | Reason demands nothing contrary to nature, and so it demands self-love [Spinoza] |
| 17220 | Self-satisfaction is the highest thing for which we can hope [Spinoza] |
| 4852 | Both virtue and happiness are based on the preservation of one's own being [Spinoza] |
| 17210 | All virtue is founded on self-preservation [Spinoza] |
| 21871 | The more we strive for our own advantage, the more virtuous we are [Spinoza] |
| 17214 | To act virtuously is to act rationally [Spinoza] |
| 4856 | To live according to reason is to live according to the laws of human nature [Spinoza] |
| 17221 | A man ignorant of himself is ignorant of all of the virtues [Spinoza] |
| 17225 | In a free man, choosing flight can show as much strength of mind as fighting [Spinoza] |
| 17218 | People who live according to reason should avoid pity [Spinoza] |
| 17219 | A person unmoved by either reason or pity to help others is rightly called 'inhuman' [Spinoza] |
| 4857 | Pity is a bad and useless thing, as it is a pain, and rational people perform good deeds without it [Spinoza] |
| 17223 | Pity is not a virtue, but at least it shows a desire to live uprightly [Spinoza] |
| 17228 | Rational people judge money by needs, and live contented with very little [Spinoza] |
| 4853 | Rational people are self-interested, but also desire the same goods for other people [Spinoza] |
| 4858 | A rational person will want others to have the goods he seeks for himself [Spinoza] |
| 4855 | If people are obedient to reason, they will live in harmony [Spinoza] |
| 21874 | The ideal for human preservation is unanimity among people [Spinoza] |
| 8020 | Only self-knowledge can liberate us [Spinoza, by MacIntyre] |
| 7412 | Spinoza extended Hobbes's natural rights to cover all possible desires and actions [Spinoza, by Tuck] |
| 17227 | Slavery is a disgraceful crime [Spinoza] |
| 17226 | The best use of talent is to teach other people to live rationally [Spinoza] |
| 4854 | It is impossible that the necessity of a person's nature should produce a desire for non-existence [Spinoza] |
| 17215 | Animals feel, but that doesn't mean we can't use them for our pleasure and profit [Spinoza] |
| 17190 | We can easily think of nature as one individual [Spinoza] |
| 2280 | Many causes are quite baffling, so it is absurd to deduce causes from final purposes [Descartes] |
| 4826 | Nature has no particular goal in view, and final causes are mere human figments [Spinoza] |
| 1587 | Spinoza strongly attacked teleology, which is the lifeblood of classical logos [Roochnik on Spinoza] |
| 1588 | For Spinoza eyes don't act for purposes, but follow mechanical necessity [Roochnik on Spinoza] |
| 12731 | Final causes are figments of human imagination [Spinoza] |
| 4821 | An infinite line can be marked in feet or inches, so one infinity is twelve times the other [Spinoza] |
| 17177 | In nature there is just one infinite substance [Spinoza] |
| 4850 | A final cause is simply a human desire [Spinoza] |
| 2272 | There must be at least as much in the cause as there is in the effect [Descartes] |
| 4815 | From a definite cause an effect necessarily follows [Spinoza] |
| 9425 | Lewis later proposed the axioms at the intersection of the best theories (which may be few) [Mumford on Lewis] |
| 7835 | The key question for Spinoza is: is his God really a God? [Stewart,M on Spinoza] |
| 7609 | God is the sum and principle of all eternal laws [Spinoza, by Armstrong,K] |
| 19435 | God is not loveable for producing without choice and by necessity; God is loveable for his goodness [Leibniz on Spinoza] |
| 17172 | God is a substance with infinite attributes [Spinoza] |
| 21859 | God has no purpose, because God lacks nothing [Spinoza] |
| 2269 | God the creator is an intelligent, infinite, powerful substance [Descartes] |
| 2289 | Nothing apart from God could have essential existence, and such a being must be unique and eternal [Descartes] |
| 4314 | God is wholly without passions, and strictly speaking does not love anyone [Spinoza, by Cottingham] |
| 12928 | Spinoza's God is just power and necessity, without perfection or wisdom [Leibniz on Spinoza] |
| 17231 | God feels no emotions, of joy or sorrow [Spinoza] |
| 4823 | God does not act according to the freedom of the will [Spinoza] |
| 7571 | Spinoza's God is not a person [Spinoza, by Jolley] |
| 2275 | It is self-evident that deception is a natural defect, so God could not be a deceiver [Descartes] |
| 4825 | To say that God promotes what is good is false, as it sets up a goal beyond God [Spinoza] |
| 2287 | Existence and God's essence are inseparable, like a valley and a mountain, or a triangle and its properties [Descartes] |
| 2268 | One idea leads to another, but there must be an initial idea that contains the reality of all the others [Descartes] |
| 2274 | The idea of God in my mind is like the mark a craftsman puts on his work [Descartes] |
| 21856 | Spinoza says a substance of infinite attributes cannot fail to exist [Spinoza, by Lord] |
| 17178 | Denial of God is denial that his essence involves existence, which is absurd [Spinoza] |
| 21858 | God is being as such, and you cannot conceive of the non-existence of being [Spinoza, by Lord] |
| 4820 | God must necessarily exist, because no reason can be given for his non-existence [Spinoza] |
| 2288 | I cannot think of a supremely perfect being without the supreme perfection of existence [Descartes] |
| 17169 | Some things makes me conceive of it as a thing whose essence requires its existence [Spinoza] |
| 3638 | Existence is not a perfection; it is what makes perfection possible [Gassendi on Descartes] |
| 3632 | We mustn't worship God as an image because we have no idea of him [Hobbes on Descartes] |
| 3633 | We can never conceive of an infinite being [Gassendi on Descartes] |
| 5036 | Descartes cannot assume that a most perfect being exists without contradictions [Leibniz on Descartes] |
| 4817 | If a thing can be conceived as non-existing, its essence does not involve existence [Spinoza] |
| 4827 | Priests reject as heretics anyone who tries to understand miracles in a natural way [Spinoza] |
| 17181 | God is the efficient cause of essences, as well as of existences [Spinoza] |
| 12757 | That God is the substance of all things is an ill-reputed doctrine [Leibniz on Spinoza] |
| 4829 | The human mind is part of the infinite intellect of God [Spinoza] |
| 17180 | Everything is in God, and nothing exists or is thinkable without God [Spinoza] |
| 7836 | In Spinoza, one could substitute 'nature' or 'substance' for the word 'God' throughout [Spinoza, by Stewart,M] |
| 21876 | After death, something eternal remains of the mind [Spinoza] |
| 7831 | Spinoza's theory of mind implies that there is no immortality [Spinoza, by Stewart,M] |
| 3636 | God didn't give us good judgement even about our own lives [Gassendi on Descartes] |
| 2278 | Error arises because my faculty for judging truth is not infinite [Descartes] |
| 2277 | Since God does not wish to deceive me, my judgement won't make errors if I use it properly [Descartes] |
| 2281 | If we ask whether God's works are perfect, we must not take a narrow viewpoint, but look at the universe as a whole [Descartes] |