To be free is not merely to cast off one's chains, but to live in a way that respects and enhances the freedom of others.

Every match is a new opportunity to prove yourself.

"The study of mind must be grounded in biology."

好与伟大的区别在于对细节的关注。

In mathematics, you don't understand things. You just get used to them.

君子学习贵在能够专一，专一便能够明达，明达之后便能够有所收获。