We had a conversation yesterday about art, and she said art has a responsibility to be beautiful.

我们昨天就艺术进行了一次谈话，她说艺术有美丽的义务。

普林斯顿公开课 - 人性课程节选

He or she is not perfectly beautiful, but suddenly I start thinking about the nature of beauty itself.

他或她并不是无瑕疵的漂亮,但是我马上会想到美丽本身

耶鲁公开课 - 死亡课程节选

We know that she worries about beauty, and especially in poetry.

我们知道她很担心她的美丽，特别是在诗里。

耶鲁公开课 - 1945年后的美国小说课程节选