一个人读什么样的书，就是什么样的人。

每一天都是改变生活的新机会。

We die containing a richness of lovers and tribes, tastes we have swallowed, bodies we have plunged into and swum up as if rivers of wisdom, characters we have climbed into as if trees, fears we have hidden in as if caves.

Happiness is not something ready made. It comes from your own actions.

I think that's the single best piece of advice: constantly think about how you could be doing things better and questioning yourself.

生命之援助，这就是教育。

我们必须记住，在自然界中既没有奖励也没有惩罚——只有后果。

我们无法仅依靠理性来认识因果关系。