4 ideas
22363 | You have only begun to do real science when you can express it in numbers [Kelvin] |
7825 | The politics of Leibniz was the reunification of Christianity [Stewart,M] |
20486 | Only liberty, equality and sympathy can stand up to anti-social people [Kropotkin] |
20644 | Energy has progressed from a mere formula, to a principle pervading all nature [Kelvin] |