What is LOVE ?

LOVE..
This word can't separated from our life. Cause we need love. But, what is love? What is the real meaning of love?
Maybe, love is about comfortable. It feels like a home. Wherever we are, love will always take us to go home. And the real love never takes us to the wrong way. Cause love will find the way.
But in the outside, there are many people that have love but they don't feel like a home. And I think, it's not a real love. In other way,there're people that lose the love but they still feel that they didn't lose a place to go home.
There're many ways to express what's love. When someone has a love, but he or she can't get the whole love, but it's still called a love. Even they can't get a whole of love, because they always have a way to feel that it's a love. Such as just let someone who we love to go. We just wanna see him/her happy with his/her way. We have love but we can't get a whole of love, but we feel comfortable to see him/her.