Quote from John Robbins, Healthy at 100: The Scientifically Proven Secrets of the World’s Healthiest and Longest-Lived Peoples Leave a Comment / By Beautiful Quotes / February 5, 2022 Gross National Happiness is more important than Gross Domestic Product. attr to Buthan’s King Jigme Singye Wangchuck John Robbins, Healthy at 100: The Scientifically Proven Secrets of the World’s Healthiest and Longest-Lived Peoples