Is not cant the materia prima of the devil, from which all falsehoods, imbecilities, abominations, body themselves, from which no true thing can come? For cant is itself the properly a double-distilled lie, the second power of a lie.
Thomas CarlyleThe Great Man's sincerity is of the kind he cannot speak of, is not conscious of: nay, I suppose, he is conscious rather of insincerity; for what man can walk accurately by the law of truth for one day? No, the Great Man does not boast himself sincere, far from that; perhaps does not ask himself if he is so: I would say rather, his sincerity does not depend on himself; he cannot help being sincere!
Thomas Carlyle