Society is infected with rude, cynical, restless, and frivolous persons who prey upon the rest, and whom no public opinion concentrated into good manners, forms accepted by the sense of all, can reach; the contradictors and railers at public and private tables, who are like terriers, who conceive it the duty of a dog of honor to growl at any passer-by, and do the honors of the house by barking him out of sight. [ Emerson ]