Remembering that you are going to die is the best way I know to avoid the trap of thinking you have something to lose。
谨记自己总会死去,是让自己避免陷入“人生有所失”思考的最佳方法。
We have a responsibility to use our science to improve lives, not just to make profits.
——2004年在南京航空学院上的演讲