我们都是自己记忆的囚徒。

I may have lost my heart, but not my self-control.

心记得头脑试图忘记的东西。

领导力是帮助他人充分发挥潜力。

"I try to create characters that children can relate to, that they can see a bit of themselves in."

数学不知道种族或地理边界；对于数学来说，文化世界是一个国家。

The world is like a chessboard， whereon we may see a living knight， but we cannot see a living chess.