"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。
人は、自分が傷つくことを恐れるあまり、他人を傷つけてしまうことがある。
The truth is often found in the margins.
世界通常不在海滩和乡村俱乐部里生活。
仓库里空虚了日子就会难，子孙愚笨了怎么知晓礼义呢？
As is a tale, so is life: not how long it is, but how good it is, is what matters.
在我们这个发人深省的时代，最发人深省的是我们仍然没有思考。
"The challenge is to make the invisible visible."
"The world is a game, and the game is a mirror."