"Imagination is the most powerful tool we have to create a better world."

I'm not a brand. I'm a human being.

实现明天理想的唯一限制是我们今天的疑虑。

The conjectures of the Langlands program are not merely problems to be solved but a vision of how mathematics should be.

技术的未来不是关于更多的功能，而是关于更多的意义。

Change starts with a single step, but it takes a collective effort to make it last.