“This is the social compact; for civil association is the most voluntary of all acts. Every man being born free and his own master, no one, under any pretext whatsoever, can make any man subject without his consent. To decide that the son of a slave is born a slave is to decide that he is not born a man.
If then there are opponents when the social compact is made, their opposition does not invalidate the contract, but merely prevents them from being included in it. They are foreigners among citizens.”