What do you think of love?

I've heard it as something that people would fight, die, quarrel, and all sorts of unsightly actions, over.

If you should die for love, what love is there left for you?
If you should fight for love, should that love not be tainted with hatred for someone?

Sometimes, people find love and they give up everything they have for it - they leave their families and elope with the ones they fall for. And for some, in my opinion the ones trurer to the spirit of love itself, accept the circumstances and realize some things can never be.