"If you think you can do a thing or think you can't do a thing, you're right."

"The greatest waste in the world is the difference between what we are and what we could become."

"I believe that the average man wants to work."

"Obstacles are those frightful things you see when you take your eyes off your goal."

"It is not necessary for a man to be a genius to be successful; he only has to be himself."