关爱别人的人,别人也必定会关爱他；给别人利益的人,别人也必定会给他利益；憎恶别人的人,别人也必定憎恶他；残害别人的人,别人也必定残害他。

"Silence in a picture book is as important as the images and words."

The art of cryptography is to make the cost of breaking the system exceed the value of the information protected.

数学的本质不是使简单的事情复杂化，而是使复杂的事情简单化。

Competitive strategy is about being different. It means deliberately choosing a different set of activities to deliver a unique mix of value.

政治是可能的艺术，戏剧是不可能性的艺术。