why he is fool

Once in a day, on my way,
I saw a guy, who is in my way.
Fool is the name, society given to that lay.

He loves; yes he is affectionate...
He overcomes challenges; yes he is optimistic...
He obeys the master; yes he is honest...
He keeps promises; yes he is credible..
He helps ; yes he is worthful...

Then why lord? he is fool
I asked to the God...
Omnipotent replied ....

"He is affectionate; but not to himself...
He overcomes challenges; but not his own challenges...
He obeys the master; but not only one master...
He is credible; but not to himself...
He helps; but not to himself...

In this era there is no other word to call the person -
who does not know to live for himself."