8 ideas
| 291 | Don't assume that wisdom is the automatic consequence of old age [Plato] |
| 8766 | In much wisdom is much grief [Anon (Ecc)] |
| 7494 | Laughter is mad; of mirth, what doeth it? [Anon (Ecc)] |
| 8767 | Sorrow is better than laughter [Anon (Ecc)] |
| 8765 | All is vanity, saith the Preacher [Anon (Ecc)] |
| 293 | Being unafraid (perhaps through ignorance) and being brave are two different things [Plato] |
| 8768 | Books are endless, and study is wearisome [Anon (Ecc)] |
| 15877 | The aim of science is just to create a comprehensive, elegant language to describe brute facts [Poincaré, by Harré] |