How do lines 8-9 contribute to the overall meaning of the poem?





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.