Every one who reflects concludes that the welfare of society depends upon its management by superior persons. The thoughtful democrat does not object to hereditary aristocracies because they perpetuate the management of superior persons. He objects because in the long run they allow unenergetic incompetents to remain in office and manage, while able men cool their shins in the corridor. In sixteenth century England, when knighthood was still in late autumnal flower, an aristocratic author maintained, apparently with full conviction, that one of noble blood sits his horse and conducts himself in all manly exercises with a grace beyond the reach of the common man. But in the seventeenth century it appears that the noble blood had ceased to transmit its virtues; for a writer on etiquette of that period warns gentlemen that they should never enter any athletic competition with yokels unless they are sure that they can excel. From that time on, the hereditary principle began to be supplanted by another