Leadership is not about giving orders, but about inspiring others to achieve a common goal.

只有热爱自由的人才能拥有自由，其余都是奴隶。

数学研究是一次进入未知的旅程，每一次发现都为新的谜题打开了大门。

小人专门期望他人的恩惠，但受恩后就忘；君子则不轻易受人恩惠，若受恩于人，则必定想法图报。

Men are afraid that women will laugh at them. Women are afraid that men will kill them.

The most important principle of positive psychology is that other people matter.

衡量一个文明的标准是它如何对待其艺术家。

If you want to be the best, you have to do things that other people aren’t willing to do.

机会是一个没有意义的词；没有原因，什么也不能存在。