Mack R. Douglas Quotes

Mack R. Douglas Quotes. Below is a collection of famous Mack R. Douglas quotes. Here you can find the most popular and greatest quotes by Mack R. Douglas. Share these quotations with your friends and family.

When a man has done his best, has given his all, and in the process supplied the needs of his family and his society, that man has made a habit of succeeding.
By Mack R. Douglas
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The mind must see visual achievement of the purpose before action is initiated.
By Mack R. Douglas
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Courage follows action.
By Mack R. Douglas
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