Have you ever wondered what's gone wrong for the world’s greatest investor? Every investing mistake comes with a valuable lesson. And you’ll be surprised to hear unpublicized facts of Berkshire Hathaway and how Buffett’s mistakes of the past can make you a smarter investor today. Porter and Buck welcome guest Chris Mayer, editor at Bonner & Partners and author of 100 Baggers, Stocks That Return 100-to-1 and How to Find Them, for an in-depth conversation on BRK stock, when it makes sense to abandon an investment (no matter how profitable it’s been in the past), and the three biggest adversaries to your own investing.