^Also, what in the world does sex have to do with love? [In response to Jam, of course] I understand it's part of it, but you can easily fall in love with someone prior to having sex. That's just nonsense if you can't. Holding hands, hugging, kissing, and having sex are all expressions of love--or are meant to be, anyway. Some people resort to them because they want to feel loved--but obviously having the action without the love means nothing. So I really don't think whether or not you're a virgin determines whether or not you're in love. I'm not going to have sex until I'm married, and I don't regret that decision at all.
The rest I kind of agree with. A lot of people claim "love" when they just have butterflies. Love is putting yourself out there for the person when you have no guarantee of how they're going to respond, but you do it anyway. It's continuing to act in a loving way (and not obsessive, mind you) even when chances that they'll respond favorably are slim. Love isn't that you feel fuzzy inside around some girl and so does she. It's when you realize you've married the woman and have spent 15 years with her and find your relationship dulling that you still push on and make sacrifices to keep your relationship going.
In James chapter 2 James speaks about faith and deeds, saying that faith without deeds is dead. An example he uses is that if you see your brother without clothes, home, or daily food and say to him "Go, I wish you well. Keep warm and well fed" but does nothing about his physical needs, what good does it do him?
I would likewise say that love without deeds is dead. If you claim to love someone, or have the most mind-blowingly amazing feeling in your tummy around them, but do not show your love by action--what do you prove? That you are either indifferent to them or hate them. Love is an action, not a feeling. People forget that. That's why divorce is so common these days. "The feeling's gone" and so it's best they split up, right? Forgive me for side-stepping political correctness, but that's ********.
The reason why they're looking for that fresh new relationship with someone else is because they've neglected a relationship with God--where they're supposed to get their real support from to begin with. Once they find out their lover isn't God, they search for another one and get stuck in the infatuation phase again, and ditch that one too when they see that he/she isn't God and this cycle continues.
Real love is when you don't just love the person in spite of their faults, but for them. Because when they're doing their best to get over those faults to better your relationship, that's where the noble side of love comes in. The things that come naturally to them are just as worth being highly esteemed as their hair color. Think about it, if it's natural, why is that praiseworthy or noble? However, when they work against their nature and through their faults for you, that's when real love is shown, and that's what you love them for. That's what makes you keep pushing after 30 years of marriage. Not that she was 'hot' in her younger days, or that you two got along nicely. Because, like it or not, people grow old and stop looking so 'hot'. And likewise, when you live with someone, you get sick of them pretty fast.
You see their true character when they really put in the effort to change the difficult things for you. That's what love is. If you're doing that for someone, that shows love--regardless of what type, it's love. Love that comes easy means nothing. Love that continues under extreme stress and self-sacrifice with no promise of anything in return (and indeed, continues when you don't feel like it)--that's love of real value. That love has stood the test of fire. And unfortunately, age has nothing to do with this. There are people who are 80 years old who still haven't figured it out. Maturity doesn't necessarily come with age, some people are just as immature as they were thirty years ago. That's why divorce happens.