The course of development consists simply in this; that in each generation the two parental traits appear, separated and unchanged.

Sometimes the simplest things are the most powerful.

The future of physics lies in the unification of quantum mechanics and general relativity.

我将为社会创造价值，而不是提取它。

政府的职责是帮助那些无法自助的人。

我不同意你说的话，但我愿意为你说话的权利而献出生命。

I quite agree with them that it is not an ennobling experience. Poverty entails fear, and stress, and sometimes depression; it means a thousand petty humiliations and hardships. Climbing out of poverty by your own efforts, that is indeed something on which to pride yourself, but poverty itself is romanticised only by fools.