He is the author and editor of over 30 books including one seminal book, well, many seminal books, but one in particular that I'll mention, Animal Liberation.

他曾撰写编辑书籍30余本,其中一本影响深远，当然，其中的很多都很有影响力,但是我要特别提到这一本，《动物解放》

普林斯顿公开课 - 人性课程节选

It's the model of investment and profit that characterized so many of Milton's own early writings, including that promise, you'll remember, to his fellow Englishmen that he would one day produce a work of literature that his countrymen would not willingly let die.

这是一种投资模式和带有很多弥尔顿早期写作特征的收益,它包括了那个诺言，你们应该记得,那个诺言指他说有一天要为自己的追随者们写一篇文学作品,他的同胞们不希望这个诺言落空。

耶鲁公开课 - 弥尔顿课程节选

Tangent means that it has the same slope, it just touches the efficient portfolio frontier for risky assets at one point, and the slope of the efficient portfolio frontier, including the riskless asset, is a straight line that goes through the tangency point, here.

相切意味着斜率相同，它与包含风险资产的有效边界,交与一点，而包含无风险资产的，有效边界，则是一条过切点的直线，切点在这里。

耶鲁公开课 - 金融市场课程节选