"The greatest enemy of knowledge is not ignorance, it is the illusion of knowledge."

The poet must be a master of both thought and expression.

The truth is a trap: you cannot get it without it getting you; you cannot get the truth by capturing it, only by its capturing you.

成功绝非偶然。它是努力工作、坚持不懈、学习、研究、牺牲，最重要的是对你正在做或正在学习做的事情的热爱。