Richard

“Nothing in this world can take the place of persistence. Talent will not; nothing is more common than unsuccessful men with talent. Genius will not; unrewarded genius is almost a proverb. Education will not; the world is full of educated derelicts. Persistence and determination alone are omnipotent. The slogan 'Press On!' has solved and always will solve the problems of the human race.”
― Calvin Coolidge

“If we knew what it was we were doing, it would not be called research, would it?”
― Albert Einstein

“If you tell the truth, you don't have to remember anything.”
― Mark Twain

“Two things are infinite: the universe and human stupidity; and I'm not sure about the universe.”
― Albert Einstein