We have a lot to learn from research–not only living well, longer — but happier. So a group of demographers published papers on those areas in the world where people do just that: Areas where people were up to three times more likely to live to 100 than the average American. And they didn’t just live long — they lived well. Healthier. Happier. Fewer diseases. More energy. Read this concise blog to find out what the researchers did — lessons for living longer from people around the world who lived the longest. Hint: the answer is not in a bottle of supplements or in a cream.