The only way forwards is if you treat people equally. A class system that values some people more than others leads to negativity.
Equal classes? You mean equal in poverty? So, if I started out poor and worked my butt off, starting a company and working, and end up "better off" then someone with more money, it's not fair? Socialism wants us all equal in poverty. I disagree that I have to give away my earned wealth to someone who decided not to earn it.