Thence results, for science as well as for industry, the necessity of the division and association of labor. I receive and I give - such is human life. Each directs and is directed in his turn.
因此，无论是对科学还是对工业，都有必要进行分工和联合。我接受，我给予——这就是人类的生活。每个人都有自己的方向。
标签
Division
Labor