Humanity is probably the most amazing thing that happened to this earth and to a fairly big part of the universe (if not all of it.. but I don't think we're the only intelligent beings in the whole universe).
Ok, we tend to destroy nature which is a terrible thing, but think of what we've created! You're here sitting in front of your computer screen taking it for granted... a fucking computer screen? I mean how the hell do we make those? think about it. Its incredible, its just so unnatural!