4 ideas
15873 | Laws of nature are just records of regularities and correlations, with concepts to make recording them easier [Mach, by Harré] |
13304 | Learned men gain more in one day than others do in a lifetime [Posidonius] |
19436 | Bare or primary matter is passive; it is clothed or secondary matter which contains action [Leibniz] |
20820 | Time is an interval of motion, or the measure of speed [Posidonius, by Stobaeus] |