A sense of timing is the mark of genius.

诗是一种在世界中生活的方式，而不仅仅是观察它。

"I don't complain. I accept the challenge and I work."

人类的进步和胜利全靠发自内在的力量。

I don't like defining myself. I just am.

Don't let success get to your head, and don't let failure get to your heart.

数学的目标是理解我们观察到的现象背后的结构。