4 ideas
10800 | The values of variables can't determine existence, because they are just expressions [Ryle, by Quine] |
15640 | Courage is not a virtue, but the form of every virtue at its testing point [Lewis,CS] |
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] |