Others see Hamlet as a person charged with a duty that he both knows and feels is right, yet is unwilling to carry out. In this view, his efforts to satisfy himself on Claudius' guilt and his failure to act when he can are evidence of this unwillingness, and Hamlet berates himself for his inability to carry out his task. After observing a play-actor performing a scene, he notes that the actor was moved to tears in the passion of the story and compares this passion for an ancient Greek character, Hecuba, in light of his own situation: