Look at me.We all have marks on our face. I have this wrinkle here from your first surgery.I have these wrinkles here from your last surgery. This is the map that shows us where we’ve going.And this is the map that shows us where we’ve been.And it’s never ever ugly.

成功的蔬菜种植关键在于理解自然与技术之间的平衡。

The past is always constructed from the present.

理论计算机科学不仅仅是解决问题，更是理解计算本身的本质。

不管你是英雄还是恶棍，我还是会做我自己。