没有什么能阻挡一个拥有正确心态的人实现目标；世界上没有什么能帮助一个心态错误的人。
Nothing can stop the man with the right mental attitude from achieving his goal; nothing on earth can help the man with the wrong mental attitude.
I am always glad to think that my education was, for the most part, informal, and had its roots in the soil.
唯一受过教育的人是学会了如何学习和改变的人。
Life can only be understood backwards; but it must be lived forwards.
写作是一种思考的方式，一种理解世界的方式。
I think art is a way of keeping the fear of death at a distance.
Profit and purpose are not opposites—they're the twin engines of 21st century business.
Challenge the status quo, but respect the wisdom of those who came before you.