She looks like a warrior. I mean, Bellatrix does mean warrior. And she's also a bit of a fatale. She's the right hand of Voldemort, and the only woman death eater.
— Helena Bonham Carter

Your mother died to save you. If there is one thing voldemort cannot understand, it is love. Love as powerful as your mother's for you leaves it's own mark. To have been loved so deeply, even though the person who loved us is gone, will give us some protection forever.
J. K. Rowling voldemort quote

So much of movie acting is in the lighting. And in loving your characters. I try to know them, and with that intimacy comes love. And now, I love Voldemort.
— Ralph Fiennes

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.
— Ralph Fiennes

What a house. Turns out they're doing OK, the Malfoy's. However, the interior decorating leaves a lot to be desired. And needless to say, Voldemort isn't the greatest houseguest.
— voldemort quotation by Tom Felton