智者不会武断地肯定任何事情，甚至不会断言智者一无所知。
The wise person does not dogmatically assert anything， not even that the wise person knows nothing.
设计不仅仅是关于外观，更是关于功能。
爱情中的欢乐和痛苦是交替出现的。
The structure of the international system, not the intentions of individual states, is the primary determinant of state behavior.
Creativity thrives when you break the rules intelligently.
It is justice, not charity, that is wanting in the world.