变老最好的事情是你不会失去你曾经经历过的所有年龄段。
The best thing about getting older is that you don't lose all the other ages you've been.
我不相信运气，我相信准备遇到机会。
I live for the moments when I can do something that nobody else can do.
The dialogue between science and society must be ongoing.
做数学就是与宇宙对话，寻找我们甚至可能还不知道如何提出的问题的答案。