开玩笑是件严肃的事情。

美国农业面临的最大危险是家庭农场的消失。

The future belongs to those who dare to dream.

When you're young you think you're going to have lots of friends. But as you get older, you realize you can count them on one hand.

沉默是上帝的语言，其他一切都是拙劣的翻译。

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.