It's the product of a lot of luck and so we can't claim that they morally deserve all the money they make.

是有很多运气成分在内的,所以无法断言,在道义上他们的财富都是应得的。

耶鲁公开课 - 公正课程节选

Now some of this might be luck but I don't think it's all luck because he's done this consistently for so many years.

也许这里面有运气的成分,但我不认为这都归因于好运,因为他一直从事着这项事业

耶鲁公开课 - 金融市场课程节选