The greatest breakthroughs often come from unexpected places.

未来不是固定的；它是我们可以用知识和行动塑造的东西。

The universe is not only stranger than we imagine, but stranger than we can imagine.

I need time to create. Time is the most precious thing.

In a way, I've got some bad news, particularly to anybody who's come to Oxford from abroad. There's a real problem with snobbery, because sometimes people from outside the U.K. imagine that snobbery is a distinctively U.K. phenomenon, fixated on country houses and titles. The bad news is that's not true. Snobbery is a global phenomenon; we area global organization, this is a global phenomenon. What is a snob? A snob is anybody who takes a small part of you, and uses that to come to a complete vision of who you are. That is snobbery.