@Rannen
So just because our lives are better then other peoples, we shouldn't fight to improve them? That's like saying; even though my parents beat me daily and I'm afraid to go home, I still have food and shelter unlike other people, so I shouldn't other calling child services.
Also, no person is arrogant or foolish enough to claim our lives are harder then those that live in world filled only with death and disease. So don't think we aren't grateful for one second.