4 ideas
8970 | Our notion of identical sets involves identical members, which needs absolute identity [Hawthorne] |
13304 | Learned men gain more in one day than others do in a lifetime [Posidonius] |
16591 | Prime matter is nothing but its parts [Vanini] |
20820 | Time is an interval of motion, or the measure of speed [Posidonius, by Stobaeus] |