Nick Vujicic - Life Without Limbs...

and a movie:  "Butterfly Circus"

At the height of the Great Depression, the showman of a renowned circus leads his troupe through the devastated American landscape, lifting the spirits of audiences along the way. During their travels they discover a man without limbs at a carnival sideshow, but after an intriguing encounter with the showman he becomes driven to hope against everything he has ever believed. Starring Eduardo Verástegui (Bella), Doug Jones (Pan's Labyrinth, Fantastic Four) and featuring the debut performance of Nick Vujicic.

Watch it...about 20 minutes.