5 ideas
291 | Don't assume that wisdom is the automatic consequence of old age [Plato] |
13157 | Choose the true hypothesis, which is the most intelligible one [Leibniz] |
19382 | Abstracta are abbreviated ways of talking; there are just substances, and truths about them [Leibniz] |
13158 | The Copernican theory is right because it is the only one offering a good explanation [Leibniz] |
293 | Being unafraid (perhaps through ignorance) and being brave are two different things [Plato] |