5 ideas
13416 | Mathematics must be based on axioms, which are true because they are axioms, not vice versa [Tait, by Parsons,C] |
22381 | Being a good father seems to depend on intentions, rather than actual abilities [Foot] |
13304 | Learned men gain more in one day than others do in a lifetime [Posidonius] |
22380 | Some words, such as 'knife', have a meaning which involves its function [Foot] |
20820 | Time is an interval of motion, or the measure of speed [Posidonius, by Stobaeus] |