Dont keep making the same mistakes; try to make new mistakes.
不要一直重复犯错；试着去犯新的错。
判断一个人是否值得信任的最好方式就是信任他们。
"The quest for understanding the quantum world is not just a scientific endeavor; it is a journey into the very nature of existence."
And I hope you will come back here to Harvard 30 years from now and reflect on what you have done with your talent and your energy. I hope you will judge yourselves not on your professional accomplishments alone, but also on how well you have addressed the world's deepest inequities…on how well you treated people a world away who have nothing in common with you but their humanity.