In cases where you have a hard decision to make, you know you're not racist.

假如你碰上一个难以抉择的情况，你知道你不是种族主义者。

耶鲁公开课 - 心理学导论课程节选

If I told you that I decided to buy a greyhound instead of a pit bull because I wanted a dog of a gentle temperament, nobody would scream that I'm a dog racist involving--and--but honestly, it's a stereotype.

如果我告诉你我决定,买一条灵缇犬，而不是斗牛犬,因为我想要一条温驯的狗，没有人会说我是狗品种主义者,但说实话，这就是刻板印象。

耶鲁公开课 - 心理学导论课程节选