In my opinion love really has no definition. It is a driving universal force. As I see it, just like god, it is not defined but in turn it is what it is. And will always be. There are many ways to express love but ultimately I feel like it is very similar to god in the fact it is not tangible therefore it is not in our power to manipulate which makes it so powerful. Just my opinion and not ragging on your post. In fact we should see people giving it more attention. Especially in the day and age we live in where it can be very hard to see truth. Love is a truth.