9 ideas
16567 | Scientists know everything about nothing, philosophers nothing about everything [Sagan,D] |
4187 | 'There is nothing without a reason why it should be rather than not be' (a generalisation of 'Why?') [Schopenhauer] |
4192 | All necessity arises from causation, which is conditioned; there is no absolute or unconditioned necessity [Schopenhauer] |
4190 | All understanding is an immediate apprehension of the causal relation [Schopenhauer] |
4191 | What we know in ourselves is not a knower but a will [Schopenhauer] |
21368 | The knot of the world is the use of 'I' to refer to both willing and knowing [Schopenhauer] |
22745 | Pherecydes said the first principle and element is earth [Pherecydes, by Sext.Empiricus] |
4189 | Time may be defined as the possibility of mutually exclusive conditions of the same thing [Schopenhauer] |
5883 | Pherecydes was the first to say that the soul is eternal [Pherecydes, by Cicero] |