To travel is to discover that everyone is wrong about other countries.

"The truth is, we all have our own prisons, and the key is always within reach."

教师必须为形成较好人类而献出一切。

形式化方法的美在于它们能够提供关于系统行为的绝对保证。

Making art is a way of making sense of the chaos of life.

Friendship is the most precious wealth of life.

C编程语言——一种将汇编语言的灵活性与汇编语言的力量结合起来的语言。