The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.

I keep thinking about this river somewhere, with the water moving really fast. And these two people in the water, trying to hold onto each other, holding on as hard as they can, but in the end it’s just too much. The current’s too strong. They’ve got to let go, drift apart.

爱是一种力量，它能让我们在最黑暗的时刻找到光明。

我只是一个音乐人。我没有什么特别的才能，只是一个热爱音乐的人。

A good mathematician is not one who knows all the answers, but one who asks the right questions.