The only thing that can bring you happiness is yourself.

每一天都是改变生活的新机会。

保持开放心态的麻烦在于，人们总会坚持过来试图往里面塞东西。

On innovation: "I think frugality drives innovation， just like other constraints do. One of the only ways to get out of a tight box is to invent your way out."

时间是你的朋友；冲动是你的敌人。

医学的未来在于理解看不见的东西——病毒、基因以及塑造健康的无形力量。