7 ideas
| 3269 | If your life is to be meaningful as part of some large thing, the large thing must be meaningful [Nagel] |
| 3270 | Justifications come to an end when we want them to [Nagel] |
| 2596 | Maybe mind and body are parallel, like two good clocks [Leibniz] |
| 3268 | If a small brief life is absurd, then so is a long and large one [Nagel] |
| 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] |
| 2595 | If the universe is a perfect agreement of uncommunicating substances, there must be a common source [Leibniz] |