动物体内的血液被推动着循环，处于永不停息的状态。
The blood in the animal body is impelled in a circle, and is in a state of ceaseless motion.
The best way to document a program is to document it.
When people talk to us about others, they are usually dull. When they talk to us about themselves, they are nearly always interesting.
释义：想要夺取什么，必先给予一些什么。
只热爱实践而无理论的人，就像没有舵和罗盘的水手，永远不知道他可能漂流到哪里。
The only way to understand another culture is to assume the frame of reference of that culture.