The following is a poem written by Dan Clark for Anthony Robles.  It comes from Roble's book "Unstoppable." 

Every soul who comes to earth
With a leg -- or two -- at birth
Must wrestle his opponents knowing
It's not what it is, it's what can be that measures worth.
Make it hard, just make it possible
And through pain I'll not complain,
My spirit is unconquerable
Fearless I will face each foe, for I know
I am capable, I don't care what's probable
Through blood, sweat and tears
I am unstoppable.