One social class does not owe anything to another and we should not feel guilty about pursuing financial interests.

一个社会阶层对另一个阶层并没有亏欠,而且我们也不必为追求经济利益,感到内疚

耶鲁公开课 - 金融市场课程节选

The third is in all likelihood the New Deal, the Great Depression, the incredible emergencies and crises of what governments owe their people and people owe their governments that the Great Depression caused.

第三个时期是罗斯福新政时期,大萧条时期,难以置信的非常时期,此时 政府亏欠人民,同样人民也亏欠政府,这一切的危机都是大萧条所造成的

耶鲁公开课 - 美国内战与重建课程节选