???? ???? ??? ??? ???????????? ???????? ????? ?????, ????? ???? ?? ???? ?? ??????. ?? ????? ?? ????? ????: ????? ?? ???? ??? ?????, ??? ????? ?? ???? ?? ???? ??????? ???, Berkshire Hathaway. ???? ???? ???? ?? ???? ???? ???? ?? ??? ????? ???? ????. ?????? ??? ??? ???? ????? ?????? ????? ? ????. ???? ?????? ?????????: ????? ?? ???? ???? ????