"You know, I'm not sure that your husband is quite responsible for his actions. I do not think he is himself. He seems to me to be possessed by some power which is using him for its own ends, and in whose hold he is as helpless as a fly in a spider's web. It's as though someone had cast a spell over him. I'm reminded of those strange stories one sometimes hears of another personality entering into a man and driving out the old one. The soul lives unstably in the body, and is capable of mysterious transformations. In the old days they would say Charles Strickland had a devil."
