"Light is the language of cinematography; without it, there is no story."

给你找麻烦的不是那些你未知的东西，而是那些你确信无疑但事实上并不是那么回事的东西。

"Language is the house of being. In its home, man dwells."

I think it's important to take risks and not be afraid of failure.

No matter what he does, every person on earth plays a central role in the history of the world. And normally he doesn't know it.

数学教会我们同时进行逻辑和创造性的思考。