4 ideas
15943 | Limitation of Size is not self-evident, and seems too strong [Lavine on Neumann] |
13672 | All the axioms for mathematics presuppose set theory [Neumann] |
22235 | Feelings are not unchanging, but have a history (especially if they are noble) [Foucault] |
467 | A virtue is a combination of intelligence, strength and luck [Ion] |