"A story has no beginning or end: arbitrarily one chooses that moment of experience from which to look back or from which to look ahead."

喜欢美女和追求富贵的人，不管别人如何都努力去做。而义，是天下的大事，何必先看别人再努力去做呢？ 

What we fear doing most is usually what we most need to do.

The study of mental processes requires both experimental and comparative methods.

The difference between ordinary and extraordinary is that little extra.

高尚的人是履行自己职责而不关心结果的人。