没有关系的，我已经准备好让你离开。我希望你能够明白，因此我们在接下来的时光里尽情享受每一秒。无论好坏，这都是我们赋予对方的。

The true power of an algorithm is not in its speed or efficiency, but in its ability to reveal the hidden structures of the problems it addresses.

The world is full of stories, but the stories are all one.

"I think that mathematicians are much more like artists than they are like scientists."

创意不是为了不同而不同，而是为了建立有意义的联系。

I'm not a person who thinks that everything happens for a reason, but I do believe that if you work hard and stay true to yourself, good things will come.

人类最重要的发明是发明方法本身。

用户不是上帝，用户是朋友。

I have called this principle, by which each slight variation, if useful, is preserved, by the term Natural Selection.  

要维护民族独立，必须加强民族团结。

The great secret that all old people share is that you really haven't changed in seventy or eighty years. Your body changes, but you don't change at all. And that, of course, causes great confusion.