When somebody invented the automobile, before you knew it everyone was driving automobiles and they all looked pretty much the same.

有人发明了汽车,不知不觉,每个人都开上汽车了,而且那些汽车外形看起来都差不多

耶鲁公开课 - 金融市场课程节选

The institution of insurance is something that really came in--it's one of the earliest-- I consider it a division of finance-- really came in the 1600s when probability theory was invented.

保险机构的出现,我认为这是金融业中,最早的分支之一,大约在17世纪,概率论刚刚诞生

耶鲁公开课 - 金融市场课程节选

When someone invented the airplane, before you knew it every country had an airplane because there was a best practice, there was a best technology and it was not unique to any one country.

有人发明了飞机,不知不觉,每个国家都有飞机了,因为这些最佳的设计,这些最好的技术,并不是一个国家所独有的

耶鲁公开课 - 金融市场课程节选