Simple, sincere people seldom speak much of their piety; it shows itself in acts rather than words, and has more influence than homilies or protestations.

Leadership is about creating an environment where people can do their best work.

Live as if you were to die tomorrow. Learn as if you were to live forever.

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

我认为在数学中，也许在生活中，你必须愿意让自己有点迷失。