No man is an island entire of itself;
every man is a piece of the continent,
a part of the main;
if a clod be washed away by the sea,
Europe
is the less,
as well as if a promontory were,
as
well as any manner of thy friends
or of thine
own were;
any man's death diminishes me,
because I am involved in mankind.
And therefore never send to know
for whom
the bell tolls; it tolls for thee.
MEDITATION XVII
John Donne