I don’t have to prove anything to anyone. I only have to follow my heart and concentrate on what I want to say to the world. I run my world.

If you don’t take risks, you’ll never know what you could have achieved.

在数学中，你并不理解事物。你只是习惯了它们。

The world might be mean, but people don't have to be.

最有趣的艺术是让你思考的艺术。

做出伟大工作的唯一方法就是热爱你所做的事情。