Sometime when you are feeling important, sometime when your ego is in bloom,
Sometime when you take it for granted you are the best qualified in the room,
Sometime when you feel that you are going would leave an unfillable hole.
Just follow these instructions and see how it humbles your soul,
Take a bucket fill it with water, put your hand in it upto your wrist
Pull it out and the hole that is remaining in the measure of how much you are being missed.
You can stir up the water galore but stop and you will find in a minute that it looks quite the same as before.
The marvel in this quaint example is do the best that you can ….
… Be proud of yourself but remember there is no indispensable man.