Charles Horace Mayo
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1 Quotes
Worry affects the circulation, the heart, the glands, the whole nervous system. I have never known a man who died from over work, but many who died from doubt.
— Charles Horace Mayo
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Worry affects the circulation, the heart, the glands, the whole nervous system. I have never known a man who died from over work, but many who died from doubt.
— Charles Horace Mayo