突然发现自己终此一生只讲真话，对一个人来说一件很恐怖的事情。

I'm interested in the edges of things, where they meet and overlap.

逻辑学研究不仅仅是关于推理规则，而是关于理性思维的结构。

过去塑造现在，现在塑造未来。

The key to successful investing is to have a strong understanding of the fundamentals, a disciplined approach, a clear understanding of the market, a long-term perspective, and a clear understanding of the risks and rewards.

A good world needs knowledge， kindliness， and courage； it does not need a regretful hankering after the past or a fettering of the free intelligence by the words uttered long ago by ignorant men.