I don't, but I also expect a man that has seen the danger he's in, the situations he goes into, to make sure he's not dragging someone else into that. Maybe the first or second or third time, but to do it over and over again, and each time telling himself 'no more'.
The Doctor is a great man, but he's also a terrible man. And I will say this... if it helps at all. He knows it, because I've felt it in my dreams. He knows that about himself.