Our world is under pressure, with growing inequalities in wealth and access to food and clean water. We depend too heavily on polluting fuels and diminishing natural resources. Traditional cultural practices are being swamped by global popular culture. The Thai model of sufficiency thinking aims to transform the mindset of a whole population to achieve the seemingly impossible: enriching everyone's lives in a truly sustainable way. Innovative management practices developed by King Bhumibol Adulyadej of Thailand have been applied across Thailand in agriculture, education, business, government,...