Maybe you're paying me indirectly, but I shouldn't be collecting money from you and then awarding grades; that wouldn't be right, but that's what has started to happen.

也许你们正在间接的给我发薪水,但是我不应该从你们手里拿钱,然后按钱给学分,那样是不对的,但是事实就是这样发生了

耶鲁公开课 - 金融市场课程节选