Every role I take on, I try to find a piece of myself in it.

True progress happens when we balance economic growth with environmental stewardship.

The most important skill for a computer scientist is problem solving. The ability to formulate problems, think creatively about solutions, and express a solution clearly and accurately.

人生没有如果，只有结果和后果。

一个好的经济学家必须既是科学家，又是人文主义者。