One never notices what has been done; one can only see what remains to be done.

The most dangerous phrase in the language is, "We've always done it this way."

高效算法的开发既是一门艺术，也是一门科学。

所有没有杀掉我的就只会令我更顽强！

谁能接受一无所得的工作？

"The only way to get rid of a temptation is to yield to it."

爱永远比恐惧更强大。

盖亚的概念不是一个需要验证的假设，而是一种组织事实的方式。