True discovery often happens at the intersection of curiosity and persistence.

The essence of mathematics lies in its freedom.

"The truth is, we all have our own prisons, and the key is always within reach."

爱上上帝是最伟大的浪漫；寻求祂是最伟大的冒险；找到祂是最伟大的人类成就。

一切都是旧的。没有别的。曾经尝试过，曾经失败过。没关系。再试一次。再失败一次。失败得更好一点。

勇气不是没有恐惧，而是战胜恐惧。

The best investments are in people and their potential.

孩子们需要知道与众不同是可以的。