JONATHAN BRANDT: Warren, you have told the managers of your businesses to think of their businesses as something they will own forever and that their first priority should be to widen the moat and take care of their customers.
2015: Do Berkshire's formerly-public…
JONATHAN BRANDT: Warren, you have told the managers of your businesses to think of their businesses as something they will own forever and that their first priority should be to widen the moat and take care of their customers.