Money never made a man happy yet, nor will it. The more a man has the more he wants. Instead of filling a vacuum, it makes one.
Believe it or not money is not an inherently bad thing. Just as love isn't really a complicated thing until people get involved with it, so is money. The desire for material things is understandable, and is actually good for us. The worshiping of material things like money, on the other hand, is where the problems arise. When we put our desires for money over everything in our lives we start to live a perverse way of life, whether we choose to believe it or not, and those who do this eventually realize that having all the money in the world can not bring them true happiness.