4 ideas
19392 | I don't recommend universal doubt; we constantly seek reasons for things which are indubitable [Leibniz] |
7296 | 'Grue' is not a colour [Milsted] |
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] |