Abstract: Since the birth of universities of the United State,it has just been 300 years.However,the United States has created a miracle in many aspects and it has surprised the whole global.Through the research of the history of American higher education,we have found that the leading source of the miracle is the modern university system with outstanding characteristics.However,American modern university system has not rooted in the history of the United States;it is the result of constantly absorbing th...