自动机和形式语言的研究对于理解计算的极限是基础性的。

Art is not about escaping reality, but about understanding it more deeply.

Try not to become a man of success but rather try to become a man of value.

不要以为世界上的人都在关心你的事。你是不是以为人人都在盯着你？其实，各人有各人的烦心事，没人管你这档事儿。

Every algorithm tells a story, a narrative of steps leading from problem to solution.