The first requisite for success is the ability to apply your physical and mental energies to one problem incessantly without growing weary.
Thomas A. Edison
Every once in a while there comes along a story that needs no more explanation than the story itself. Today is one of those days. What unique ability do you have? What unique disability do you have?
Take a look at this video clip and listen to a world that often overlooks what ability is.
What ability are you not using?