"We now say that the Science of Economics, or Business, is the chief concern of humanity. Business is intelligent, useful activity. The word "busy-ness" was coined during the time of Chaucer by certain soldier-aristocrats, men of the leisure class, who prided themselves upon the fact that they did no useful thing. Men of power proved their prowess by holding slaves, and these slaves did all the work. To be idle showed that one was not a slave. But this word "business," first flung in contempt, like Puritan, Methodist and Quaker, has now become a thing of which to be proud. Idleness is the disgrace, not busy-ness."