The role of a leader is not to have all the answers, but to ask the right questions.

找到自己的最好方法就是在为他人服务中迷失自己。

The connection between animal health and human health is undeniable and must be a priority in our work.

If economists could manage to get themselves thought of as humble， competent people on a level with dentists， that would be splendid.

写作是探索人类灵魂未知领域的过程。

数学是上帝用来书写宇宙的语言。