劳动力的培训和提高是提高生产力的有效途径。

Programming is the art of telling another human being what one wants the computer to do.

生存可以总结为三个字——永不放弃。这就是它的核心。只要不断尝试。

"Mathematics is not a spectator sport."

The best way to find yourself is to lose yourself in the pursuit of something greater.

The only way to have a friend is to be one.

所有模型都是错误的，但有些是有用的。