4 ideas
19440 | How do you know you have conceived a thing deeply enough to assess its possibility? [Vaidya] |
22073 | The basis of philosophy is the Self prior to experience, where it is the essence of freedom [Schelling] |
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] |