5 ideas
8000 | He who is ignorant of the history of philosophy is doomed to repeat it [Santayana, by MacIntyre] |
21336 | Crates lived in poverty, and treated his whole life as a joke [Crates of Thebes, by Plutarch] |
1767 | Everyone should study philosophy until they see all people in the same light [Crates of Thebes, by Diog. Laertius] |
13432 | The essence of a circle is the equality of its radii [Leibniz] |
12696 | Bodies are recreated in motion, and don't exist in intervening instants [Leibniz] |