Warren Buffett, often referred to as the 'Oracle of Omaha', is one of the most successful investors in the world. He is the chairman and CEO of Berkshire Hathaway, a multinational conglomerate holding company. Buffett is known for his value investing strategy, which focuses on buying undervalued companies with strong fundamentals and holding them for the long term. Buffett's investment philosophy emphasizes patience, discipline, and a deep understanding of the businesses he invests in. His success has made him a billionaire and a respected figure in the finance world, inspiring countless investors to adopt his principles and strategies.