Mistakes aren’t rare in Buffett’s long career. But what sets him apart is how candidly he talks about them. I n 1993, Warren Buffett made what he later called his worst deal e

Now that the 94-year-old Buffett is stepping away from the limelight, it's a great time to take a look at just how impressive those returns have been.

What to know about Warren Buffett, the billionaire stepping down from his role as chief executive at Berkshire Hathaway.