If I just come and say to you, "Here's the vector whose components are 3 and 5.

假如我问你们,"一个矢量的分量分别是 3 和 5

耶鲁公开课 - 基础物理课程节选

If I'm the only one around today who's got Shelly Kagan's personality, then I'm the same person as the person who was lecturing to you on Tuesday.

假如我是今天这里唯一拥有Shelly，Kagan人格的人，那么我就跟星期二给你们讲课的人是同一人。

耶鲁公开课 - 死亡课程节选