4 ideas
13166 | Essences are no use in mathematics, if all mathematical truths are necessary [Mancosu] |
22393 | I don't understand the idea of a reason for acting, but it is probably the agent's interests or desires [Foot] |
13304 | Learned men gain more in one day than others do in a lifetime [Posidonius] |
20820 | Time is an interval of motion, or the measure of speed [Posidonius, by Stobaeus] |