The process of discovery in mathematics is often more important than the result itself.

"The world breaks everyone, and afterward, some are strong at the broken places."

Your self-worth is determined by you. You don’t have to depend on someone telling you who you are.

我不会专注于我所面对的困难，我会专注于我的目标，并尽量忽略其他事情。

我不能教会别人任何事。我只能让他们思考。