效率是以正确的方式做事，而效能则是做正确的事。
The anarchic nature of the international system compels states to prioritize their own survival above all else.
Don't think. Thinking is the enemy of creativity. It's self-conscious and anything self-concious is lousy. You can't try to do things. You simply must do things.
艺术不是手工艺品，它是艺术家所经历的情感的传递。
愚蠢的时间由时钟衡量，但智慧的时间：没有时钟可以衡量。
Mathematics is the art of giving the same name to different things.