Money is only a convenint means to an end, buying power for it's holder. Power gets you worshiped like a god by many, and feared by the rest, and buys you all and any women you could possibly want - which is its evolutionary root.
Those who successfully seek power are swarmed by women and so produce the most children, perpetuating the urge for power. Women swarm the powerful because it gives their children advantage over others, thus perpetuating the urge to have children by the powerful (even if they happen to be married to someone else).
Given this evolutionary background, and observing how harshly it works with other animals, it's surprising we do as well as we do, which can only be credited to the complexity of our society (and our tendancy to gang up on and tear down those whom we formerly built up).