With a library you are free, not confined by temporary political climates. It is the most democratic of institutions because no one - but no one at all - can tell you what to read and when and how.

——2006年在西雅图市演讲

宇宙不仅比我们想象的更奇怪，而且比我们能够想象的还要奇怪。

投资者应警惕任何声称有击败市场的秘密公式的人。

读书贵在能有疑问，有疑问方能增进对事物的了解。

一个人感到羞耻的事越多，他就越值得尊敬。

The true value of a forest isn’t just in its timber, but in its ability to sustain life.

能用钱解决的问题，都不是真的问题。