英国女王伊丽莎白二世来华访问时想见他，他说

The best way to be happy is to live in the moment.

Digital transformation is not an option, but a must.

永远记住每次成功都可能导致你的失败，每次失败好好接受教训，也许就会走向成功。

不追忆过去，不忧虑未来，也不贪恋现在。

I am not a hero of mathematics. I'm not even that successful; that is why I don't want to have everybody looking at me.

Peace is not just the absence of war, but the establishment of a stable, just, and sustainable international order.