We often tend to think that the executive wishes to maintain standard, wishes to reach a certain quality of production, and that the worker has to be goaded in some way to do this. Again and again we forget that the worker is often, usually I think, equally interested, that his greatest pleasure in his work comes from the satisfaction of worthwhile accomplishment, of having done the best of which he was capable.

Mary Parker Follett--prophet of management: a celebration of writings from the 1920s (ed. Harvard Business Press, 1996)