How did Warren Buffett debunk the Efficient Market Hypothesis?

Some of the key factors that contributed to Warren Buffett's success in the financial arena include his simplistic lifestyle, running his life like a business, and thinking independently. He refused to live his life caring about what others think of him, which allowed him to focus on his financial goals.

Warren Buffett's disregard for others' opinions has greatly influenced his investment decisions. His independent thinking allowed him to make decisions based on his own analysis and understanding, rather than being swayed by popular opinion. This approach often led him to invest in companies that others overlooked, resulting in significant financial success.

Some key lessons from Warren Buffett's life that can be applied to business include living a simplistic lifestyle, running your life like a business, and thinking independently. It's also important not to care too much about what others think of you. These principles have helped Buffett succeed in the financial arena.