Sometimes when you're feeling important
Sometimes when your ego's
in bloom,
Sometime when you take it
for granted
You're the best qualified in
in the room
Sometimes when you feel that
your going
Would leave an unfillable
hole,
Just follow this simple instruction
And see how it humbles your soul.

Take a bucket and fill it with water
Put your hand in it, up to the wrist
Pull it out and the hole that's remaining
Is a measure of how you will be missed.

The moral in this quaint
example
Is to do the best you can
Be proud of yourself, but
remember,
There's no indispensable
man.