3 ideas
3299 | In logic identity involves reflexivity (x=x), symmetry (if x=y, then y=x) and transitivity (if x=y and y=z, then x=z) [Baillie] |
5271 | Prejudice apart, push-pin has equal value with music and poetry [Bentham] |
467 | A virtue is a combination of intelligence, strength and luck [Ion] |