You Can Create Material and Psychological Abundance

This much success for me means somebody's got to lose if you win a little. The whole idea of an economy as zero sum is silly, and yet we had done that forever. And once you realize that it didn't have to be zero sum, that you could actually have an abundant economy where you produce positive some outcomes. We've proven beyond a shadow of a doubt that you can create material abundance. But what's the point of materialism, if not psychological abundance? If not happiness and flourishing and fulfillment?