It used to be when I was in grad school that most people said, "Oh,it was written around the year 200."

当我读研究生的时候大多数人认为，它形成于主后两百年“

耶鲁公开课 - 新约课程节选

And the reason for this was mostly to, because we realized that the people around you, at your school, are the people who you want to look at mostly anyway.

这样做的原因主要是，我们发现，人们更乐于去了解同校生,或者身边的人的信息。

斯坦福公开课 - 扎克伯格谈Facebook创业过程课程节选