Throughout his life, Bradbury liked to recount the story of meeting a carnival magician, Mr. Electrico, in 1932. At the end of his performance Electrico reached out to the twelve-year-old Bradbury, touched the boy with his sword, and commanded, Live forever! Bradbury later said, I decided that was the greatest idea I had ever heard. I started writing every day. I never stopped.
A portion of the announcement of Ray Bradbury‘s passing from raybradbury.com