A genius is simply one who has taken full possession of his own mind and directed it toward objectives of his own choosing, without permitting outside influences to discourage or mislead him.
Napoleon HillSelf-confidence may be mistaken for egotism if it is not accompanied by humility of the heart.
Napoleon HillThe state of mind must be belief, not mere hope or wish. Open-mindedness is essential for belief. Closed minds do not inspire faith, courage, and belief.
Napoleon Hill