The psychologist must avoid all forms of mental chemistry.

书是一次跨越时间的对话。

艺术是生活的正当任务。

The beauty of life lies in the details we often overlook.

当一种程序语言的程序需要引起注意时，它是低级的。

我情愿在火星上死去，而不是坠毁其上。

If you're not stubborn， you'll give up on experiments too soon. And if you're not flexible， you'll pound your head against the wall and you won't see a different solution to a problem you're trying to solve.

"If you don't change, you become extinct."