“Sometimes people call me a success for all the reasons that make me think I'm a failure.”

“Being famous is not something that would make me feel successful - unless one was striving for mediocrity.”

“I am not a famous person at home - I'm just a guy here. I'm a father, I'm a companion, I'm a human being. I am not a public figure in my house; I am not a celebrity. I am not a famous person to mys...”

“But I am not going to live for ever. And the more I know it, the more amazed I am by being here at all.”

“Great risks come in long term, tremendously assiduous, very courageous study.”

“Heroes to me are guys that sit in libraries. They absorb knowledge and then the risks they take are calculated on the basis of the courage it took to become replete with knowledge.”

“No man needs sympathy because he has to work, because he has a burden to carry. Far and away the best prize that life offers is the chance to work hard at work worth doing.”

“All my life I've been surrounded by people who are smarter than I am, but I found I could always keep up by working hard.”

“Loveless work, boring work, work valued only because others haven't got even that much, however loveless and boring--this is one of the harshest human miseries.”

“There's a sunrise and a sunset every single day, and they're absolutely free. Don't miss so many of them.”

“A morning-glory at my window satisfies me more than the metaphysics of books.”

“When you arise in the morning, think of what a precious privilege it is to be aliveto breathe, to think, to enjoy, to lovethen make that day count!”