I guess it is that we care about each other and we don't want people to suffer alone.

我认为正是因为我们彼此关怀,不愿有人独自承受风险。

耶鲁公开课 - 金融市场课程节选

We live in a world where people suffer all kinds of misfortunes.

我们生活的这个世界,人们会经历各种的不幸。

耶鲁公开课 - 金融市场课程节选