Americans generally live in a land of plenty, some might even say excess. In recent decades, this prosperity has raised some worries: Is it actually making us less equal, less healthy and less happy? Meeting these societal challenges, however, will require more growth and more wealth as well as more professional opportunities and a higher standard of living. In other words, we need abundance to address our social problems, not just our economic ones. Abundance is about more than money or material gain; it’s about building a healthier and more productive society of happier and more prosperous individuals.