Man and machine

Man makes machine
to do what he wants
and better than him

Every man is different
and so are machines
but man has a heart, not a machine

Man and his machine
such is their reach
to unleash havoc or promote peace

Man shall have to make
better and bigger machines
to advance knowledge and widen his sweep

Though his intentions are good
a monster has become the machine
and the man has to keep it always on leash

A small slip on his part unintentionally or deliberately
it may take the mankind back to the stone age
or annihilate it completely!