A $200B company needs to make big bets to move the needle. The limiting resource at Berkshire is Warren Buffett's time. For most people, spending a few hours

A $200B company needs to make big bets to move the needle. The limiting resource at Berkshire is Warren Buffett's time. For most people, spending a few hours on a million-dollar deal is the move of a lifetime. For Buffett, it's a few wasted hours.