4 ideas
291 | Don't assume that wisdom is the automatic consequence of old age [Plato] |
604 | Knowledge is mind and knowing 'cohabiting' [Lycophron, by Aristotle] |
9567 | Maths deals with quantities of physical significance, ignoring irrelevant features [Geroch] |
293 | Being unafraid (perhaps through ignorance) and being brave are two different things [Plato] |