我凡事先做好最坏的打算。

沉默是快乐的最佳使者：如果我能说出多少，我就不会那么快乐。

Your time is limited, don’t waste it living someone else’s life.

The teacher's task is not to implant facts but to place the subject to be learned in front of the learner and, through sympathy, emotion, imagination, and patience, to awaken in the learner the restless drive for answers and insights which enlarge the personal life.

商业中的伟大成就从来不是一个人完成的，而是由一群人共同实现的。