After years of speculation, Warren Buffett has named Greg Abel as his successor at Berkshire Hathaway $Berkshire Hathaway(BRK.A)$ $Berkshire Hathaway(BRK.B)$ .Warren Buffett's successor Greg Abel is wooing shareholdersLet's dive into Abel's background and achievements, and ponder over some interactive questions:Overseeing Non-Insurance Operations 🏦Abel, as Vice Chairman in charge of all non-insurance operations, has shown resilience in sectors like energy and manufacturing. What do you think are the key skills needed for managing such a diverse portfolio?Ordinary Education, Extraordinary Talent 🎓Despite a modest educational background, Abel has an outstanding professional track record. How important do