The Langlands program is a challenge to the limits of human understanding.

当可怕的事情发生时，人们会觉醒。

Don't interfere with anything in the Constitution. That must be maintained, for it is the only safeguard of our liberties. And not to Democrats alone do I make this appeal, but to all who love these great and true principles.

I believe in the magic of Christmas.

The biggest risk is not taking any risk. In a world that is changing quickly, the only strategy that is guaranteed to fail is not taking risks.

人工智能不是关于取代工作，而是关于创造新的工作。