我不介意成为一个象征,但我不想成为一个纪念碑。这是有区别的。
I don't mind being a symbol but I don't want to become a monument. There's a difference.
The more we learn about black holes, the more we realize how much we still don’t know.
The world is everything that is the case.
唯一能让你成为英雄的是你的勇气。
The difference between a dream and a goal is action.