If I'm anonymous, it's not me and I could do terrible things without feeling the same moral responsibility.

如果我是匿名的，那我就不是我了,我就能干坏事,而不用感到有道德责任。

耶鲁公开课 - 心理学导论课程节选

So the problem I want to do-- there are many things you could do but I just picked one, and this is the one with round numbers, so I can do it without a calculator.

我想讲的这道题,类似的题目很多,但我就选了其中一个,这道题涉及的数字都是整数,所以我不需要计算器

耶鲁公开课 - 基础物理课程节选