富贵不能淫，贫贱不能移。越是富贵，越是不能骄傲；越是贫穷，越要坚守志向。虽然尊敬贤能的人，但也不能贬斥那些愚笨不肖的人。

The greatest discovery of my generation is that a human being can alter his life by altering his attitudes.

故事的力量在于它能够改变读者。