"I do know you're not him. Your reactions to half the things I say are so different there's no way I could delude myself if I tried. What precisely am I supposed to be judging you for?"
But he did stop and think, as told to. "Gallifrey is not your fault. I, possibly more then anyone else here, know that. Him choosing to die is not your fault. He is, or was, crazy but I think I'm proof that he's not devoid of free will." He paused. "I'd be lying if I didn't say that I'm a little angry about you leaving Jack behind. Not exactly rational, but I am. What else do think I'm not comprehending?"