that, except for the principles, maybe their families maybe not, all our money can disappear in thirty days, so we have to be cognizant of that.

这意味着除了那些最重要的人，或者是他们的家人，或者不是，我们所有的钱可以在30天之内消失，所以我们必须认识到这一点。

耶鲁公开课 - 金融市场课程节选

So I think that gay marriage and for gay families, it's actually a very good thing in our society

所以我认为同性恋婚姻以及同性恋家庭对社会是件好事情，

给我结婚的自由 - SpeakingMax英语口语达人

Once it became true that people could raise food or gather food, or produce food for more than just themselves or their families, meant that people were free to do other things.

这些成为现实之后,人类不仅仅能为他们自己或家人,种植,收集或制造食物,也就是说人们可以有空来做别的事情

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选