The limited life-span that we have on this Earth is what makes living it to the maximum, the most important task that we can commit ourselves to.
Every relationship is worth living for and utilizing, even if it ends up that we are all alone, our relationship with ourself is just as important.
Committing to achieving your best is all you can do to at least enrich your own life, not everyone is lucky and neither is everyone unfortunate.
Living an honest life and minimizing the hurt we may cause to others is definitely something to strive upon.
If you lose everything then make sure you never lose love. It is never something you lose, it is something you forget in midst of confusion.