Young Thomas Edison
http://www.thomasedison.com/biog.htm
Thomas Edison was born Febuary 11, 1847 in Milan Ohio. He was the youngest of seven siblings, and did not learn to talk until he was nearly four. At the age of seven Edison spent three months in school until his mother took him out of school and home schooled him. When Tom turned twelve the young entrepenuer became a railroad newspaper boy. He would ride rail cars selling candy, newspapers, fruits, and vegetables.
Soon after Edison began working on the railroads he became practically deaf. There are several theories on what happened to make the inventor deaf one of the widest spread beliefs is that Edison lost his hearing when a conductor boxed his ears after Edison accidentally set fire to a train car. Edison said that he lost his hearing when a brakeman caught Edison by his ears to stop Edison from falling off the train. Regardless of what happened Edison couldn't hear out of his left ear and was about eighty percent deaf in his right ear.
One day before getting on a train fourteen year old Edison noticed a todler with his back turned to an oncoming train. Tom reacted quickly throwing himself and the toddler off the tracks in the nick of time. The three year olds dad trained Edison to operate a telagraph machine as a reward. By the age of sixteen Edison had mastered this skill and left home. He moved to Boston, however a year and a half after he started working there he was forced to quit because his employer accused him of "not concentrating on his primary responsibilities, and doing to much moonlighting." Edison was moved to New York where he arrived practically broke.
Edison's Later Life