Admitting, then, that it is eminently desirable to reduce the action of the organized public force to the minimum … shall we not say that government can not relieve itself from the necessity of frequent and minute interferences with industry in any other way to so great an extent as by, 1st, insisting on the thorough primary education of the whole population; 2d, providing a strict system of sanitary administration; 3d, securing by special precautions the integrity of banks of savings for the encouragement of the instincts of frugality, sobriety, and industry? Each of these things is contrary to the doctrine of Laissez faire; yet I, for one, can not find room to doubt that, on purely economical grounds, the action of the State herein is not only justifiable but a matter of elementary duty.