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.

我相信如果你向人们展示问题，并向他们展示解决方案，他们会被激励去行动。

You can't stop the future, You can't rewind the past, The only way to learn the secret...is to press play.

在量子场论中，真空并非空无一物，而是充满了虚粒子。

"The only thing that is truly endless is the human journey."