4 ideas
291 | Don't assume that wisdom is the automatic consequence of old age [Plato] |
13416 | Mathematics must be based on axioms, which are true because they are axioms, not vice versa [Tait, by Parsons,C] |
3016 | Even the gods cannot strive against necessity [Pittacus, by Diog. Laertius] |
293 | Being unafraid (perhaps through ignorance) and being brave are two different things [Plato] |