"A baseball swing is a very finely tuned instrument. It is repetition, and more repetition, then a little more after that.” -Reggie Jackson
“Any idea, plan, or purpose may be placed in the mind through repetition of thought.” -Napoleon Hill
“Constant repetition carries conviction.” -Robert Collier
“It's the repetition of affirmations that leads to belief. And once that belief becomes a deep conviction, things begin to happen.” -Muhammad Ali
“Repetition of the same thought or physical action develops into a habit which, repeated frequently enough, becomes an automatic reflex.” -Norman Vincent Peale