4 ideas
10632 | The real numbers may be introduced by abstraction as ratios of quantities [Hale, by Hale/Wright] |
22381 | Being a good father seems to depend on intentions, rather than actual abilities [Foot] |
7903 | The six perfections are giving, morality, patience, vigour, meditation, and wisdom [Nagarjuna] |
22380 | Some words, such as 'knife', have a meaning which involves its function [Foot] |