For whom the bell tolls

"No man is an island, entire of itself; everyman is a piece of the continent, a part of themain. If a clod be washed away by the sea,Europe is the less, as well as if a promontorywere, as well as if a manor of thy friend's orof thine own were: any man's death diminishesme, because I am involved in mankind, and therefore never send to know for whom the bells tolls; it tolls for thee."

John Donne