4 ideas
| 291 | Don't assume that wisdom is the automatic consequence of old age [Plato] |
| 15390 | Metaphysics attempts to give an account of everything, in terms of categories and principles [Simons] |
| 7903 | The six perfections are giving, morality, patience, vigour, meditation, and wisdom [Nagarjuna] |
| 293 | Being unafraid (perhaps through ignorance) and being brave are two different things [Plato] |