4 ideas
9916 | Convention, yes! Arbitrary, no! [Poincaré, by Putnam] |
6570 | Imagine millions made happy on condition that one person suffers endless lonely torture [James] |
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] |