"Books are the quietest and most constant of friends; they are the most accessible and wisest of counselors, and the most patient of teachers."

有时候旅程中最难的部分是相信自己值得这次旅行。

Silence can be as powerful as words, if you know how to listen.

爱美就是看见光明。

Home is not a place, it's a feeling.

NP完全性不仅仅是一个理论上的好奇心；它对实际计算有着深远的影响。

The best way to learn a new programming language is by writing programs in it.

没有执行的愿景只是一个梦想。