... wage earners, and observation of their economic handicaps offer sufficient evidence. As to the belief that the extension would be destructive of the spirit or character of the male wage earners concerned, there is little or no factual support for that view, and much to refute it. A minimum level of economic existence is requisite to the growth and development of personal initiative and of a spirit of self-confidence. Vigor and independence of temper and action is not bred in a position of extreme ... — The Settlement of Wage Disputes • Herbert Feis