display all the ideas for this combination of texts
3 ideas
| 19693 | There is practical wisdom (for action), and theoretical wisdom (for deep understanding) [Aristotle, by Whitcomb] |
| 7536 | If you hope to improve the world, all you can do is improve yourself [Wittgenstein] |
| 3067 | A philosopher should have principles ready for understanding, like a surgeon with instruments [Aurelius] |