You have absolute control over but one thing, and that is your thoughts. This is the most significant and… — Napoleon Hill

You have absolute control over but one thing, and that is your thoughts. This is the most significant and inspiring of all facts known to man! It reflects man's Divine nature. This Divine prerogative is the sole means by which you may control your own destiny. If you fail to control your own mind, you may be sure you will control nothing else. p. 173

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