What I Want from You I can Never Have.
Spike: (faces them) The last time I looked in on you two, you were fighting to the death. Now you're back making googly-eyes at each other like nothing happened. Makes me want to heave. (turns away)
Buffy: I don't know what you're talking about.Spike: Oh, yeah. You're just friends.
Angel: That's right.
Spike: (faces them) You're *not* friends. You'll never be friends. You'll be in love till it kills you both. You'll fight, and you'll shag, and you'll hate each other till it makes you quiver, but you'll never be friends. (points at his temple) Love isn't brains, children, it's blood... (clasps his chest) blood screaming inside you to work its will.
- dialogue from Buffy, the Vampire Slayer. Season 3, episode 8 (or 42 in the whole series) "Lovers Walk