Love is fragile at best and often a burden or something that blinds us. It's fodder for poets and song writers and they build it into something beyond human capacity. Falling in love means enrolling yourself in the school of disappointment. Being human means failing each other often, and no two people fail each other more than two people who pledge to do things for each other that they'll never do because they are just incapable of it...That's why art is enduring. The look of love or hope, or the look of compassion, bravery, whatever, is captured forever. We spend our lives trying to get someone to be as enduring as a painting or a sculpture and we can't because feelings crumble as quickly as the flesh.