The only information we can legitimately derive from aesthetic and moral experiences is information about our own mental and physical make-up.

数学是将复杂转化为清晰的艺术。

活着就是处于持续的反叛状态。

I’m not afraid of falling, I’m afraid of the fear of falling.

A sustainable forest is one that supports both wildlife and livelihoods.

如果你想得到尊重，就去争取。没有人欠你什么。

Don't think about starting. Just start.