数学家是能在定理之间找到类比的人；更好的数学家是能在证明之间看到类比的人；而最好的数学家是能注意到理论之间类比的人。

The most beautiful thing in mathematics is the simplicity of the ideas behind the complexity.

Leadership is about creating more leaders, not more followers.

I think the most important thing is to make sure that the audience is emotionally engaged with the characters.

There are only two things in life that are busy living and dying.