当他未得到官职的时候，唯恐得不到；已经得到了官职，又唯恐丢失掉。假若害怕丢失掉，便什么坏事都能干出来。

Good econometrics is like good carpentry—it's all about using the right tool for the job.

True leadership is about inspiring others to achieve more than they thought possible.

I am more interested in what can be done with the knowledge than in the knowledge itself.

移山的人从搬走小石头开始。

The greatest thing you'll ever learn is just to love and be loved in return.

自然法的最低内容是任何法律体系所必需的。