"Genius is play, and man's capacity for achieving genius is infinite, and many may achieve genius only through play."

“Nobody seemed to be interested in anything except making money.”

“I do not know what makes a writer, but it probably isn't happiness.”

“Boredom was the plague of my childhood. While I was at the orphanage, the boredom came from being in a place I did not wish to be. I was bored. I was bored the entire four years I was there.”

“Every man in the world is better than someone else and not as good as someone else.”

“The bicycle is a city thing, virtually useless anywhere excepting on a pavement or hard surface of some kind. Without the road it would never have been invented. It is a little mad, both in design and purpose. Two wheels held together in a frame, with a simple mechanical system enabling a forward movement for one person.”

“To remember something or to invent something, it comes to the same thing.”