I think the world would be a pretty boring place if we're the same. But every person has a different life story. Every person goes through different difficulties, experiences different things and this is what shapes us. That's why it is impossible for us to be the same and that's a good thing. If we love and respect each other, we have the opportunity to learn from each other. I believe that societies can develop more and live in peace in this way. All we really need is love!