Dance of anger

When Edwin comes again, Cole tells him that during the dance of anger he had learned to forgive, because if one doesn’t forgive, one gives the other person control over your emotions. Edwin reminds him that he needs to find a way to make up for Peter, either by helping him or by helping someone else, because otherwise the pain will remain forever. Then, Cole asks Edwin if this is why Edwin and Garvey help him, and Edwin says yes.