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.

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I do what I love to do at the moment. If I wake up tomorrow and decide I want to dance that's what I'd do. Or design clothes. I think I'd throw myself into whatever I'm doing now. It's not about abandoning what I was doing before or giving up. It's about knowing that if I die tomorrow I lived the way I wanted to.