每一项伟大的工程成就都始于一个清晰的愿景。

We read to know we are not alone.

"Books are the keys to understanding the world and ourselves."

To understand computation is to understand the language of the universe, for it is through computation that we model and predict the natural world.

狮子不会在意绵羊的看法。

没有功能的设计是艺术，但有功能的设计改变生活。