A study found those with this trait tend to live longer lives than others.
The good news? It's a trait you can cultivate, baby.
The world could use a little more conscientiousness. It's up to you to actually show up. In 2015 especially, there's a profound
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The first four U.S. presidents -- Washington, Adams, Jefferson and Madison -- plus Benjamin Franklin -- lived an average of more than 82 years, and they did so without the benefit of modern medical care.