过去是一个异国，那里的人们做事方式不同。

If you want to keep something precious, you have to lock it up and throw away the key.

追求知识是一场没有终点的旅程，但每一步都带来自己的回报。

变化是不可避免的，但成长是可选的。

Making art is not selfish； it’s for the rest of us. If you don’t do your thing， you are cheating us.

The power of mathematics lies in its ability to simplify the complex.