In the realm of theoretical computer science, we often find that the most profound insights come from the simplest ideas.

The world is not a wish-granting factory.

Though the water running in the fountain be every one's, yet who can doubt, but that in the pitcher is his only who drew it out?

The challenge of computer science is not just to build faster machines, but to understand the very fabric of computational possibility.

我不知道这个世界会如何看我，但对我自己而言我仅仅是一个在海边嬉戏的顽童，为时不时发现一粒光滑的石子或一片可爱的贝壳而欢喜，可与此同时对我面前的伟大的真理的海洋熟视无睹。

言语的力量可以改变人生。