7. If you’re looking for the word that means caring about someone beyond all rationality and wanting them to have everything they want no matter how much it destroys you, it’s love. And when you love someone you just, you…you don’t stop, ever – Ted
The quote goes later for how you have to fight always for the person you love, and that you cannot stop fighting for. If you give up fighting, then it is not love. But for that one person you love, you fight to the very end. Because as we saw it, Robin and Ted end up together. Who knows, you might end up with your Robin.