And then, suddenly I need to MacBook Air sell my MacBook Air on Craigslist and I can take the person's credit card instead of having them bring $1200 to me or whatever I'm selling it for.

之后突然我需要,在克雷格斯利斯特网站上卖我的,而且我可以让那个人拿信用卡过来,而不是,带着1200美元或是我需要的别的东西给我。

斯坦福公开课 - Twitter之父Jack.Dorsey演讲：好奇和灵感的力量课程节选

Well, what she found was that life insurance salespeople were going to families and trying to sell them on life insurance by explaining the concept and they would say something like I did.

这是因为她发现当时的保险推销员,总是来到客户家中,并且希望通过介绍各种概念来推销保险,他们会说一些类似我之前讲过的东西

耶鲁公开课 - 金融市场课程节选