The design of learning algorithms should be guided by both theoretical insights and practical considerations.

The root of all superstition is that men observe when things hit， and not when they miss， and commit to memory the one， and pass over the other.

"The reflection is more interesting than the thing itself."

我扮演的每一个角色都是一次进入未知的旅程。

To the world you may be one person， but to one person you may be the world。

学习新编程语言的唯一方法就是用它编写程序。