No person may enjoy outstanding success without good health. Many of the causes of ill health are subject to… — Napoleon Hill

No person may enjoy outstanding success without good health. Many of the causes of ill health are subject to mastery and control. These, in the main are: a. Overeating of foods not conducive to health. b. Wrong habits of thought... c. Wrong use of, and over indulgence in sex. d. Lack of proper physical exercise e. An inadequate supply of fresh air, due to improper breathing. p. 86

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