But through the course of human history, nobody has ever encountered another group of humans that did not have a language.

但在人类历史的进程中,还没有人曾经遇到过,没有语言的人类族群

耶鲁公开课 - 心理学导论课程节选

And we've been living the history of how to reform the industrializing process, and now the post-industrializing process, ever since our first market revolution we're still living it.

我们那时就已生活在一个,如何改革工业化进程的历史时期中,现在的后工业化进程,其实从第一次市场革命就开始了,到今天仍是如此

耶鲁公开课 - 美国内战与重建课程节选