效率是把事情做对，效果是做对的事情。
人们雕刻东西，如果半途而废，即使是腐烂的木头也不能刻断；如果坚持到底，即使是金属或者石头都能雕空。
Challenges are what make us grow; embrace them with courage and determination.
Politics is the art of the possible, theatre is the art of the impossible.
There is no perfect knowledge which can be entitled ours, that is innate; none but what has been obtained from experience.
The blood in the animal body is impelled in a circle, and is in a state of ceaseless motion.