He says, "I believe in the practice and philosophy of what we have agreed to call magic, in what I must call the evocation of spirits, though I do not know what they are."

他说我相信我们所称作的,关于魔法的实践和哲学，我认为那是对灵魂的召唤，尽管我并不知道它们是什么“

耶鲁公开课 - 现代诗歌课程节选

And it takes the set of stocks to simulate, a fig, figure number, this is going to print a bunch of graphs, and I want to say what graph it is, fig mo and whether or not I believe in big mo.

我们需要一些股票才能进行模拟，很多很多的股票，我们会打印一些图，然后我会告诉你们这些图是什么意思，或者我们看到这个。

麻省理工公开课 - 计算机科学及编程导论课程节选

And,as Chateaubriand said,the writer, "I don't know what we must believe but we must believe in something," and he gets down on his knees and prays.

如作家夏多布里昂所言,"我不知道我们能相信什么,但我们必须相信点什么",然后他屈膝跪下开始祈祷

耶鲁公开课 - 1871年后的法国课程节选

All of these three things, in my judgment, are necessary to understand how the polis came into being, how it came to be what it was, and how it came to fulfill and believe in these ideas that I have just been telling you about.

所有这三个事情,在我看来,对于了解城邦是如何产生,如何成型,以及如何实现,和验证那些我刚刚,告诉你们的理念,是不可或缺的

耶鲁公开课 - 古希腊历史简介课程节选