All suffering originates from craving， from attachment， from desire.

Psychology should study how the mind works, not just what it contains.

勇气是面对恐惧时的坚持。

如果易用性是唯一的要求，那么每个人都会还在骑三轮车。

The true teacher defends his pupils against his own personal influence.

人生中的大多数错误都是由于忘记了自己真正要做的事情。

The streets were dark with something more than night.

The key to successful investing is to have a strong understanding of the fundamentals and a disciplined approach.

当我们的知识之圆扩大之时，我们所面临的未知的圆周也一样。