Don't sell yourself short,
child the world is too tall
Trying to reach to the top;
you must invest in a stool
Grab what you need at that top shelf,
quickly, quickly before they make you fall

Don't sell yourself short,
child your soul is too tall
It's easy to sell out, but not to buy
into those worth while dreams
What sells the self is a sellout,
and I wouldn't want you to lose it all

Chuckles
          Ironically, I'm sold by that advise.