The general principle of portfolio management is: you want to include as many assets as you can.

投资组合管理总的原则是：,不同的资产越多则组合越佳。

耶鲁公开课 - 金融市场课程节选

This is something that I believe in -not everyone believes in this -but the general principle has been now -ever since the 1930s -that the general public is not allowed to invest in things that are not properly documented.

我信任这些条例...,然而并非所有人都信任...,自30年代以来...,普遍的原则就是...,大众不得投资那些,未经过审核的投资事务

耶鲁公开课 - 金融市场课程节选

He had not only written really quite daringly on behalf of the execution of this particular king, but he wrote another pamphlet, Eikonoklastes , which is a shocking defense of just regicide in general - not just in England, but as a kind of political principle.

他不仅对处死国王一事大胆的发表言论,还写了另外一本书，《圣容破坏者》,这本书为正义的弑君做了惊人的辩护,-不仅是在英国的这次弑君，还是一条普遍的政治原则。

耶鲁公开课 - 弥尔顿课程节选