Warren Buffett is one of the most successful investors in the world, and his wisdom can be applied to any financial situation. How do we know that Warren Buffett is so successful? What made him a millionaire by age 30? According to Forbes Magazine, he was worth $89 billion. He has managed billions for himself and others, including American Express Company, Coca-Cola Company, Goldman Sachs Group Inc., Wells Fargo & Co., among many other large corporations and institutions.
He also bought Berkshire Hathaway stock when it was selling at around $18 per share in 1965; today it sells for over $200