and I don't know how to phrase this in a politically correct way, but the parents of ugly kids are likely to themselves be ugly people and maybe what they're finding is just ugly people are more violent than good-looking people.

我不知道怎么用不会引起政治争论的话来说，但丑小孩的父母往往也长得丑,也许这个研究的发现是长得丑的人,比长得好看的人更粗暴。

耶鲁公开课 - 心理学导论课程节选

She wasn't old. I reckon she was 40 year old, but she was so ugly.

她并不老，我想她当时大概是40岁，但是她长得很丑。

耶鲁公开课 - 1945年后的美国小说课程节选

Suppose you hate development; you hate developmental psychology; you hate babies; you hate children; they're not cute; they're ugly; you don't want to have them; you don't want to study them; you're annoyed that we have to discuss them.

假设你讨厌发展,讨厌发展心理学,讨厌婴儿,讨厌儿童,他们不可爱,他们很丑陋,你不想有孩子,也不想去研究他们,你对我们探讨儿童觉得厌烦

耶鲁公开课 - 心理学导论课程节选