So again, I'm not claiming these are the only other possible payoffs, but just another possibility to look at.

重申一下,我没说只有这几种可能的收益,这只是其中的一种可能罢了

耶鲁公开课 - 博弈论课程节选

I think this is not only impractical but not ethical and I would not be able to look into the eyes of my dogs when I go home at night.

我认为这不仅不切实际,而且还不道德,晚上回家,我都不敢面对自家的狗了。

斯坦福公开课 - 7个颠覆你思想的演讲课程节选