Sean Clinch Stephenson (1979-2019) was an American therapist, self-help author, and motivational speaker. Born with osteogenesis imperfecta, commonly known as "brittle bone disease," most of his bones were broken during delivery. He survived, but spent much of his youth in pain, experiencing stunted growth and mobility limitations, and used a wheelchair.
Stephenson began delivering motivational speeches at the age of 17.