Well, on the one hand, if we make it be me and similar to me, boredom's going to set in.

一方面，如果永生的是我且与我相似，无聊将成为问题。

耶鲁公开课 - 死亡课程节选

And finally, we often think of a set of materials for teaching, there's a set of lectures notes that we hand out to students, for example.

最后，我们常想有一堆材料,来教学，比如我们,常常发给学生的讲义。

麻省理工公开课 - 媒体、教育、市场课程节选