Madam President Faust, members of the Harvard Corporation and the Board of Overseers, faculty, family, friends, and, most importantly, today's graduates, 尊敬的Faust校长，哈佛集团的各位成员，监管理事会的各位理事，各位老师，各位家长，
So which brings me back to Felix. OK, I left him suspended in the air, right? 说到这儿，我再回过头说说费利克斯。呃，我让他悬在了空中，不是吗？ After leaping into the great unknown, he went into a free fall. 在跳进无尽的未知世界后，他开始了自由落体运动。 A
Because even though the America was a diverse land of opportunity, the monster wanted to build a big giant wall. 因为尽管美国是个机会无穷的地方，这只怪物想要盖一座巨大的城墙。 A wall? A wall to keep out boys and girls from far away
Now within that framework, we can obviously experience regret about a lot of different things. 在这个模式下，我们显然常常后悔很多事情。 This session today is about behavioral economics. And most of what we know about reg
