To write is to confront the chaos of existence and give it meaning.
The best way to cheer yourself up is to try to cheer somebody else up.
数学之美不仅在于它描述世界的能力，还在于它揭示支配世界的隐藏结构的力量。
The truth is, I don't know where my ideas come from. What I do know is that they come when I'm not trying to think of them.
"In the silence between words, the truth often lies hidden."
The artist must be a prisoner of freedom.
