The key to happiness is spending your money on experiences rather than possessions, according to studies.
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A couple that were out walking on their property in Sierra Nevada discovered a canister containing $10 million in gold coins.
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Oprah Winfrey makes $10 per second.
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India's richest person, Mukesh Ambani, built a $1 billion home. It has 27 habitable floors, including six parking floors with a capacity to hold up to 168 cars. 600 staff maintain the home.
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A man earned 4 million airline miles for free without breaking any laws by using his credit card to purchase free-delivery $1 coins from the U.S. mint.
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The most expensive license plate is the number '1', bought by an Abu Dhabi businessman - costing a staggering $14.3 million!
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