Define Love?

If you were asked to define love, how would you do it?

For me, I've always thought that love means sacrifice. Caring about someone and more than just looks or appearance. It means instead of thinking about whether they are thinking about you - are you thinking about them for them. If they make you feel good, you want to make them feel good immediately afterward.

What does it mean to you? (I'm being serious when I ask this question, I actually want you to not be lazy and click the comment button and answer this question, please) :)

Thanks.

KAYLLA