I guess all we can really do is close our eyes for a few seconds and imagine that world, where race, creed, nationality, political affiliation means nothing to anyone, and humans only care about one thing, each other's humanities. Where I don't get automatically judged for being a Saudi, where I don't get second looks for being an Arab, where everyone appreciates one another in this world.
Let's just close our eyes for a few seconds go to that world, despite knowing that when we open our eyes all we will see is blood, hate and murder. Is humanity hopeless? Or will the humans one day drop their guns and embrace the fact that we are all just the same in the end?