You know this idea. It invalidates the life that is being lived.

您应该知道这种思想，它给一些鲜活,的生命判了死刑。

普林斯顿公开课 - 人性课程节选

But for any procedural things, like, you know, this problem set was not graded properly, and so on, there's no point e-mailing me because I'm going to send it to Mara anyway.

但是任何程序上的问题,比如,这次的作业判得不对 等等,这些情况给我发邮件是没有用的,因为我还是会直接转发给玛拉

耶鲁公开课 - 基础物理课程节选