4 ideas
21757 | Philosophy is the conceptual essence of the shape of history [Hegel] |
12729 | The cause of a change is not the real influence, but whatever gives a reason for the change [Leibniz] |
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] |