每个故事都有一个开始、中间和结尾，但不一定是按这个顺序。

Never be afraid to challenge the status quo. That's how progress is made.

We shall never prevent the abuse of power if we are not prepared to limit power in a way which occasionally may prevent its use for desirable purposes.

The search for happiness is one of the chief sources of unhappiness.

你的工作将占据你生活的很大一部分，唯一真正令人满意的方式是做你认为伟大的工作。

Failure in the lab is not defeat; it’s data.

I am not a political person by nature. I don't think writers should be political persons. But in South Africa, you can't keep politics out of your life.