The most profound technologies are those that disappear. They weave themselves into the fabric of everyday life until they are indistinguishable from it.

Life is a series of endless repetitions, each more meaningless than the last.

责任感就是对自己责任的热爱。

即使学术再精湛，如果道德不足，就像在流沙上建造高楼，稍有震动就会倒塌。