Voltaire was not the first or last man to convert a prison into a hall of fame. A prison is confining to the body, but whether it affects the mind, depends entirely upon the mind.
It was while in prison that he changed his name from the one his father gave him — Arouet — to the one he has made famous throughout all time — Voltaire. He said, "I was very unlucky under my first name. I want to see if this one will succeed any better."

Voltaire (1916)