The dinosaurs became extinct because they didn't have a space program. And if we become extinct because we don't have a space program, it'll serve us right!

计算机科学中的真正挑战不仅仅是建造更快的计算机，而是开发更聪明的算法。

The only thing I can do is write. Everything else bores me.

My favorite things in life don’t cost any money.It’s really clear that the most precious resource we all have is time.

领导力意味着为了更好的明天而在今天做出艰难的决定。