Climate change poses the greatest threat to marine life, and we must act now to mitigate its effects.

【释义】天下的事，有那种远见卓识的人不一定能遇到合适的时机，而处在那个时代的人或许又没有那样的见识。

The only way to get rid of a temptation is to yield to it.

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.