技术是一种工具，而智慧在于知道如何以及何时使用它。

One’s attitude to oneself is the single most important factor in living a long and reasonably happy life.

The best investment advice is often the simplest: diversify, keep costs low, and stay the course.

The role of art is to make the familiar strange and the strange familiar.

The meaning of a word is not a mental entity， but a social practice.

最好的交易者是那些能够在压力下保持冷静的人。

我不会花时间高谈阔论那些高概念的东西；我花时间解决工程和制造问题。