Warren Buffett shares one ‘simple’ tip for evaluating a company before investing and how to avoid costly mistakes | Business
Warren Buffett, the billionaire investor behind the success of Berkshire Hathaway, is widely admired not just for his wealth, but for his simple, time-tested investment philosophy. One of his most powerful ideas is the “circle of competence” — the concept that you don’t need to understand everything about every business to be a great investor….