4 ideas
16654 | Our words and concepts don't always correspond to what is out there [William of Ockham] |
4869 | Experience does not teach us any essences of things [Spinoza] |
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] |