And if I'm the tax collector, the way I make a profit is by charging you a lot more than I need just to send to Rome.

如果我是税吏，就会收你们一大笔钱,远多于需要上缴的数目，以赚取利润。

耶鲁公开课 - 新约课程节选

I never want to price above the monopoly price, because I know the monopoly price, when I'm the monopolist, is the most profit I could ever make.

我绝不想高于垄断价格,因为我知道,当我作为垄断企业时,垄断价格能为我带来最大利润

耶鲁公开课 - 博弈论课程节选

The difference is their profit; that's how they make money.

这其中的利差就是银行的利润,他们就是这样赚钱的

耶鲁公开课 - 金融市场课程节选

Therefore, you will produce enough profit to make it possible, so that these small farms, you should imagine as typically having one or two slaves playing a part in this experience.

因此,需要创造足够的利润,才能使每个只有,一两个奴隶的小农场,能够在那段时间得以维系下去

耶鲁公开课 - 古希腊历史简介课程节选

Then later on,whenever you want, you can take your money out Meanwhile, they invest the deposits some way or another at a higher interest rate than they pay on the deposits and they make the difference and that's how they make a profit.

然后你什么时候需要你就可以把钱取出来,同时储蓄机构以比给你的利息,更高的利息储蓄,或者投资，这就出现了差价,这就是储蓄机构盈利的方法。

耶鲁公开课 - 金融市场课程节选

You can't think that it really could make so much difference in the real world how prices and quantitie and welfare, and profit is going to work out depending on some thought experiment about how I think about my strategy set.

你们很难想象在现实世界里,价格 产量 福利和利润会因为,不同策略集合设定下的思想实验,而产生如此巨大的变化

耶鲁公开课 - 博弈论课程节选