Of course, the banker isn't going to give you $1 for something that is paying $1 in a year because the banker knows that $1 could be invested at the interest rate.

当然,银行不会因为某些东西,在一年内收益一美元,而给你一美元,因为银行知道一美元能在利率的基础上,用来投资

耶鲁公开课 - 金融市场课程节选