Hayt’s blunt truth-telling does not persuade Paul to turn him away. This suggests that Hayt is succeeding in doing what the Guild hoped he would do—enlarge Paul’s “moral nature.” Instead of protecting his position of power, the appearance of Paul’s old friend tempts Paul. Acting against his rational judgment, Paul acts emotionally and allows Hayt to stay. This emotional—or “moral”—nature in Paul is self-destructive: it makes him vulnerable, against his better judgement, to his enemies. In this way, Paul’s human nature undermines his power.