He wants his novel to be like that living butterfly, but the threat is always that it will be more like the aquamarine. And I want to suggest to you that the aquamarine has an even darker personal significance to him.

他希望他的小说就像蝴蝶那样鲜活，然而它却总是,倾向于像海蓝宝石，我希望你们注意到,海蓝宝石对于他个人而言还有更加阴暗的意义。

耶鲁公开课 - 1945年后的美国小说课程节选

The next day in class, I used that and I said to the students, "You know, the last thing in the world that I want you to think is that I experience a constant high or that you, by the end of the semester or the year-- it was a year course, you-- by the end of the year-- " will experience a constant high."

第二天上课时，我讲了这件事并对学生说，“我最不希望你们以为,我总是保持快乐，或者你们，在期未或学年未-,那门课程要讲一年，你们到学年未时-,会一直保持快乐“

哈佛公开课 - 幸福课课程节选

And again, I want you to have practiced drawing these out in the form you always need to start with the sigma and then write the number of the orbital.

同样的，我希望你们,练习画这种图,你总是要从sigma开始,然后写出轨道数目。

麻省理工公开课 - 化学原理课程节选