The only way to learn mathematics is to do mathematics.

We are in the midst of a digital revolution that is transforming the way we live, work, and communicate.

You must not deny the story teller’s right to tell the story as he pleases.

我们都是自己故事中的英雄。

译文：还记得从前中秋时，我对着丹桂丛饮酒，花影倒映在酒杯中，月影也倒映在酒杯中。