3 ideas
22293 | Hilbert said (to block paradoxes) that mathematical existence is entailed by consistency [Hilbert, by Potter] |
15998 | Perfect love is not in spite of imperfections; the imperfections must be loved as well [Kierkegaard] |
5845 | Niceratus learnt the whole of Homer by heart, as a guide to goodness [Xenophon] |