I went into the positive psychology, into the field of psychology, as I mentioned in the first lecture, because I was unhappy here.

我之所以研究积极心理学，探索心理学领域，正如我第一节课时提到的，是因为我不快乐。

哈佛公开课 - 幸福课课程节选

There's all these pleasures of experiencing art and seeing a beautiful sunset. And I don't know about you, but at least when I imagine the rat lever thing, it's a sort of simple, undifferentiated pleasure.

体验艺术是快乐的,观赏美丽的日落是快乐的，我不了解你们，但当我想象老鼠杠杆时，那是一种简单，单调的快乐。

耶鲁公开课 - 死亡课程节选

Couldn't it still be the case that as long as we take into account the importance of getting the right kinds of pleasures, then really pleasure is what it's all about and all that it's about? No, I think that's still not right.

它还说得通吗？,当我们考虑,正确的快乐的重要性时，那才是真正的快乐,而且仅为快乐？，不，我认为那还是不对。

耶鲁公开课 - 死亡课程节选