4 ideas
3061 | Anaxarchus said that he was not even sure that he knew nothing [Anaxarchus, by Diog. Laertius] |
22363 | You have only begun to do real science when you can express it in numbers [Kelvin] |
23217 | All of our happiness and misery arises entirely from the brain [Hippocrates] |
20644 | Energy has progressed from a mere formula, to a principle pervading all nature [Kelvin] |