"great minds discuss ideas; average minds discuss events; small minds discuss people."

"The difference between the impossible and the possible lies in a person's determination. I do not think there is any other quality so essential to success of any kind as the quality of perseverance. Effort only fully releases its reward after a person refuses to quit."

"Believe it can be done. When you believe something can be done, really believe, your mind will find the ways to do it. The person who says it cannot be done should not interrupt the person who is doing it."