We have already discovered the fact that fear is the chief reason for poverty and failure and misery that takes on a thousand different forms. We have already discovered the fact that the man who masters fear may march on to successful achievement in practically any undertaking, despite all efforts to defeat him.
Napoleon HillLack of persistence is one of the major causes of failure. Moreover, experience with thousands of people has proved that lack of persistence is a weakness common to the majority of men. It is a weakness which may be overcome with effort.
Napoleon HillSomewhere in your make-up there lies sleeping, the seed of achievement which, if aroused and put into action, would carry you to heights, such as you may never have hoped to attain.
Napoleon Hill