Good point. At that point, I would take a long hard look at why it is you love her. In that specific give and give situation, I should think it's important to see that it should be give and take. I think (emphases on think) at that point, what it was that you loved about her is gone, has changed, or was never really there to begin with. Your love then being misplaced. I have a feeling that OP is not in that situation, but who knows. And @Anubis and killer, that may work for friends, but you can't let every dispute with a girlfriend end with a draw or you "winning". Sometimes you are wrong, and people who you hold closely should not default to the cold shoulder even if you are right.