He's really sort of the devil. He's completely emotionally detached. He has no empathy. You find that in psychopaths. It's about power with Voldemort. It's an aphrodisiac for him. Power makes him feel alive.
“The ultimate measure of a man is not where he stands in moments of comfort and convenience, but where he stands at times of challenge and controversy.”
“I tend to believe, when you're in a relationship, if you don't fight, it's not a real relationship. You have to have arguments and tensions, otherwise I don't believe it.”