Premature optimization is the root of all evil.

"Literature has the power to cross borders, to connect souls separated by geography and time."

To me, you are still nothing more than a little boy who is just like a hundred thousand other little boys. And I have no need of you. And you, on your part, have no need of me. To you, I am nothing more than a fox like a hundred thousand other foxes.

数学的美妙之处在于它常常引导我们发现关于物理世界的真理，而这些真理是我们无法通过其他方式发现的。

No man, for any considerable period, can wear one face to himself and another to the multitude, without finally getting bewildered as to which may be the true.

写作是一种抵抗。

成功不是快乐的关键。快乐才是成功的关键。如果你热爱你所做的事，你就会成功。