For me, a perfect society would be where everyone has equal opportunities. Everyone should start out with the same materials and given the same chances, but what they do with it form there is their choice. Some people may go to college and become doctors, while others might just waste all of their resources on useless things. But, no one can complain because they were given a fair chance to work hard, and they missed it.
I think that there should be a small group of representatives who discuss and resolve problems. Anyone can sign up to be a representative, but people must vote for the final committee.