Caroline: How could you do this to him? To his mom, to me?
Klaus: I'm a thousand years old, call it boredom.
Caroline: I don't believe you.
Klaus: Fine. Then maybe it's because I'm pure evil and I can't help myself.
Caroline: No, it's because you're hurt which means there is a part of you that's human.
Klaus: How could you possibly think that?
Caroline: Because I've seen it, because I've caught myself wishing that I could forget all the horrible things that you've done.
Klaus: But you can't, can you?
Caroline: I know that you're in love with me. And anybody capable of love is capable of being saved.
Klaus: You're hallucinating. [saying it with teary eyes]
- The Vampire Diaries