I think track records are very important. If you start early trying to have a perfect one in some simple thing like honesty, you’re well on your way to success in this world.

"Biography is the art of finding the universal in the particular."

伟大的事情都很简单。而且大多数都可以被凝结成一个简单的单词：自由；公正；荣誉；责任；仁慈；希望。

You have to be comfortable with being uncomfortable if you want to make progress in mathematics.

Nonviolence is a powerful and just weapon which cuts without wounding and ennobles the man who wields it.

解释：割地给秦国（来求得暂时的安稳），就好像抱着木柴救火一样，木柴烧不不完，火就不会灭。