Try, try, try, and keep on trying is the rule that must be followed to become an expert in anything.
W. Clement Stone
You affect your subconscious mind by verbal repetition.
W. Clement Stone
To solve a problem or to reach a goal, you don't need to know all the answers in advance. But you must have a clear idea of the problem or the goal you want to reach.
W. Clement Stone
It is not the mountain we conquer, but ourselves.