4 ideas
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] |
604 | Knowledge is mind and knowing 'cohabiting' [Lycophron, by Aristotle] |
18202 | The concept of a field gradually replaced the substances in explaining relations between charges [Einstein/Infeld] |