Because money is not the answer; never has been, never will be. If you're not happy with yourself on the inside, nothing on the outside is going to make it better. I'm not endorsing any particular religion, here, but I do think a true, deep spirituality is the key to being happy in and of oneself. You can be destitute and have that, and filthy stinking rich and not have it. It's all about what you make your priority.