The richest people in the world are individuals who have accumulated significant wealth, often through successful businesses or investments. They are typically ranked by their net worth, which is the total value of their assets minus liabilities. Notable examples include Elon Musk, Jeff Bezos, and Bernard Arnault, who have consistently topped wealth rankings. These individuals often invest in various industries, including technology, finance, and real estate. Their wealth can influence economies and markets, and they may engage in philanthropy, donating large sums to charitable causes. The lifestyles of the richest people often include luxury homes, private jets, and exclusive experiences.