9 ideas
13416 | Mathematics must be based on axioms, which are true because they are axioms, not vice versa [Tait, by Parsons,C] |
304 | Beautiful things must be different from beauty itself, but beauty itself must be present in each of them [Plato] |
15990 | Every individual thing which exists has an essence, which is its internal constitution [Locke] |
16120 | Knowing how to achieve immortality is pointless without the knowledge how to use immortality [Plato] |
15994 | If it is knowledge, it is certain; if it isn't certain, it isn't knowledge [Locke] |
303 | Say how many teeth the other has, then count them. If you are right, we will trust your other claims [Plato] |
302 | What knowledge is required to live well? [Plato] |
301 | Only knowledge of some sort is good [Plato] |
305 | Something which lies midway between two evils is better than either of them [Plato] |