"The challenge in theoretical computer science is not just to solve problems, but to understand why they are hard to solve."
理论计算机科学中的挑战不仅仅是解决问题，而是理解为什么它们难以解决。
创作是对必然的反抗。
一个好的数学家是能看到定理之间类比的人；一个伟大的数学家是能看到类比之间的类比的人。
历史不仅仅是关于过去；它是关于过去如何塑造未来。
性格是一个人习惯的总和。
The more you praise and celebrate your life, the more there is in life to celebrate.
The world is changing, and we must change with it.
生存下来的不是最强壮的物种，也不是最聪明的，而是对变化反应最快的。
There is no such thing as an empty space or an empty time. There is always something to see, something to hear.