Any problem in computer science can be solved with another layer of indirection.

The principle goal of education is to create men who are capable of doing new things, not simply repeating what other generations have done.

I'm not a perfect person, but I try to be better every day.

如果你想走得快，独自前行；如果你想走得远，结伴同行。

只有向后看才能理解生活；但要生活好，则必须向前看。