I invested in real estate, started a small business, and ultimately became a millionaire at age 37. "Rich Dad, Poor Dad," by Robert KiyosakiBiggest lesson: Wealth is more about time than money. This new mindset inspired me to pursue more passive income streams, like my website and real estate business. "The Millionaire Real Estate Investor," by Gary KellerBiggest lesson: Money amplifies who you already are. In "The Millionaire Real Estate Investor," he argues that money doesn't make people evil.

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Persons: I've, Rich Dad, Dad, Robert Kiyosaki, Michael E, Gerber, Gary Keller, Keller, Keller Williams, doesn't, Randy Pausch