I pride myself on the fact that people who have taken this course find it useful in their subsequent lives, but on the other hand, I think that it's really interesting.

我很骄傲的说,选了这门课的人,会在以后的生活中用到这些知识,而另一方面,我觉着这是门有趣的课

耶鲁公开课 - 金融市场课程节选