The process of solving a mathematical problem is often more important than the solution itself.

The city is a living organism, constantly evolving and changing.

Success is not the key to happiness. Happiness is the key to success. If you love what you are doing, you will be successful.

Trees are sages.

最有趣的艺术是让你思考的艺术。

意志不坚强的，智慧一定不高；说话不讲信用的，行动也不会果敢；拥有财富而不肯分给人的，不值得和他交友；守道不坚定，阅历事物不广博，辨别是非不清楚的，也不值得和他交游。

I'm a fighter, and I'm not going to give up.

每件艺术品都是成为过程中的一个凝固瞬间。