Warren Buffett, the world’s most significant investor, added two short sentences to Charlie Munger’s list that have been his decision-clinchers for decades, “Warren, think more about it. You’re smart, and I’m right.” Warren Buffett talked about his long-time friend and business partner, Charlie Munger, in his annual letter to the investors that was published along with Berkshire Hathaway’s annual report. Warren Buffett listed a few of Munger’s thoughts. He advised investors, “Find…