4 ideas
| 291 | Don't assume that wisdom is the automatic consequence of old age [Plato] |
| 7845 | When we need to do something, we depute an inner servant to remind us of it [Proust] |
| 293 | Being unafraid (perhaps through ignorance) and being brave are two different things [Plato] |
| 651 | Eurytus showed that numbers underlie things by making pictures of creatures out of pebbles [Eurytus, by Aristotle] |