Genius is one per cent inspiration and ninety-nine per cent perspiration..........I never did a day’s work in my life, it was all fun.........To my mind the old masters are not art; their value is in their scarcity.........Anything that won’t sell, I don’t want to invent. Its sale is proof of utility, and utility is success..........Many of life’s failures are people who did not realize how close they were to success when they gave up..........
