If you cannot do it, then teach.
如果你做不到，那就去教别人。
The goal of mathematics is to make the simple complicated, and the complicated simple.
作家的职责是讲述真相，即使它令人不安。
Success is not the key to happiness. Happiness is the key to success. If you love what you are doing, you will be successful.
每一幅图像都体现了一种观看方式。
控制理论的未来在于其与人工智能的融合。
Persistence in research often pays off when you least expect it.