I don't believe there is a perfect world where there are living beings. To have a perfect world there should be no things such as countries or religion. But then there would be no belief and then there would be no culture or language, at least different languages. If there should be no nuclear weapons, there should not be any greed. But that would be real fiction. If there should be no hunger, then there should be nothing as owning food, anybody should be able to go to a supermarket and get anything you want.   To have no environmental pollution there should be no human beings on this planet. But we can try, everyone should try, to care for others and the environment around us. And then just maybe, we might have a little paradise called our own creation.