The problem is that if you want to do risk-sharing, you're not, ideally, sharing with someone who's just like you living in Israel, working in a certain agricultural industry-- because there are lots of risks that you've already shared.

如果你真的想要达到风险分摊的效果，理论上说，就不应该只和与你的同伴,比如同住在以色列，一样从事农业的人来分摊-,因为你们承担的许多风险是正相关的。

耶鲁公开课 - 金融市场课程节选

And it just gonna be... I really look forward to having someone who I can keep speaking to, keep learning from, and keep sharing my ideas with, and keep having that open, just an open door.

将会是，我非常期待,能够有一个像他这样可以一直聊天，一直学习，分享我们的看法，一直可以对他敞开心门。

普林斯顿公开课 - 人性课程节选

You should be sharing your risks with someone who's completely different-- probably living on the other side of the world in a completely different industry, where the weather, the institutions, and the political situation are completely different.

你应该跟,与你截然不同的人-,也许是住在世界另一端的人,从事毫不相关的行业的人，生活在完全不同的气候，制度，以及政治环境里的人来分摊。

耶鲁公开课 - 金融市场课程节选