Ever changing. A world that stays the same gets boring... An apocalypse of sorts at the end of every era, and then I have to pick up the pieces. And there would ALWAYS be lots... of pieces.
A perfect world would have no dumbasses, robots that have no emotion do our work, and we have a daily auto exercising system. Also there is no money, we get what we need when we need it.
Hmm...I just have to say this Perfect not equal to utopia! A perfect world for me would be the same as our world now, except I would be one google times richer...
In my perfect world I would constantly have to fight off the hordes of enemies coming at me with nothing but my sword. Then when I get to tired of having to do this all the time, I change it with a snap of my fingers and they all disapear. Oh, and I can't die, I can be badly hurt, but if I die, I go back in time to a point where I am alive and then I have to relive it all with the knowledge I had before I "died". No money either, you trade for everything, but nobody dies of disease. In my world there are no germs or bacteria, or viruses, and I am 7 feet tall and built like a freaking Spartan.
in the perfect world, there would be no crime, no work, no war, no tax, no mean people, everyone would be happy, there would be surplus food and water, everyone would be healthy, and pretty much everything else...