I wonder who was the first person to ever found the feeling of LOVE. Dont tell me its adam and eve, not everyone is Christian. I mean to feel deeply about someone with full of sincerity. How does he or she know to tell them "i love you"? Its rather funny isnt it? In all of human histrory we defined love in many different ways and we pick one which is more relatable with us. Its all man made i say. But really Love is rather strange, we feel all kinds of emotions for it. I also think love makes life complete even though we had to leave it behind when we're gone. It only painful because we think it hurt us. There's beauty in everything we just needed to see that but we lost our ways as we grow up. Love wouldnt hurt us, WE hurt us. Everything stay as memories, good or bad. So its worth a try to love in all our life times. There is no failure or success in love in my opinion. We can mold love in our own ways. Its beautiful when two person grew love together, I imagine that as two people gardening in a glasshouse under the rays of sunshine through the glass.