Berkshire Hathaway Chairman Warren Buffett

Berkshire Hathaway Chairman Warren Buffett

Daniel Acker/Bloomberg

Berkshire Hathaway Inc. Chairman Warren Buffett fires the starting gun during the "Berkshire Hathaway Invest In Yourself 5K" race presented by Brooks Sports, Inc., a Berkshire company, in Omaha. Buffett said the next CEO will have access to even more capital as Berkshire expands.