Money? Status? Power? In other words, what are we living for? I'm not talking about a belief system. I'm talking about a life system. During the Great Depression, Harvard researchers began one of the longest studies on human life ever conducted [during the Great Depression]. Eighty years, thousands of participants. They were seeking the answer to one what makes a a good life? Their answer was surprising. The key to happiness wasn't income. It wasn't fame. (10:53–11:00)
CLAIM
Asserts that Harvard researchers started a long-term study on human life during the Great Depression.
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