This astute observation of Napoleon Hill had been nevertheless reinforced elegantly by Dr Maxwell Maltz of the Psycho-Cybernetics fame:

"Within you right now is the power to do things you never dreamed possible. This power becomes available to you just as you can change your beliefs."!

He added:

"Times will change for the better when you change."!...

"Inside of you, regardless of the opinion you have of yourself, lies the ability to be happy and successful in everything you put your mind into."!