I think what part of Sustain Dialogue does and just being in community with people it also challenges you. -It does.

我觉得，“持续对话“所做的部分活动,和与你不同的人在一起交流,这很有挑战性，-的确。

普林斯顿公开课 - 人性课程节选

In other words, what do I have to do to you to put you in a different group from him?

也就是说，我要对你做什么,才能让你处于一个与他不同的群体？

耶鲁公开课 - 心理学导论课程节选