I shall not lie!" Eilonwy cried, "not for this traitor and deserter." "It is not for him," Taran said quietly, "but for the sake of our quest." "It isn't right," Eilonwy began, tears starting in her eyes. "We do not speak of rightness," Taran answered. "We speak of a task to be finished.
Lloyd Alexander, The Black Cauldron
lies, quest, rightness, tasks