??? ???? ?? ????? ?????? ??? ?????? ?? ?????? ???????, ?????? ?? ????? ??????? ?? ?????? ?????????, ??? ???????? ?? ?????? ??????? ??????? ???????.Consider a vehicle driving through the night time. The headlights only go 100 or two hundred ft ahead, and you can make it each of the way from California to Ny driving in the dim, for the reason that al