3 ideas
12750 | The question is whether force is self-sufficient in bodies, and essential, or dependent on something [Lenfant] |
3061 | Anaxarchus said that he was not even sure that he knew nothing [Anaxarchus, by Diog. Laertius] |
22352 | Out of more than a hundred planets, Earth is the only one with the idea of free will [Vonnegut] |