For, though men uniting into politic societies, have resigned up to the public the disposing of all their force, so that they cannot employ it against any fellow citizens any further than the law of the country directs: yet they retain still the power of thinking well or ill, approving or disapproving of the actions of those whom they live amongst, and converse with: and by this approbation and dislike they establish amongst themselves what they will call virtue and vice.