Charles Horace Mayo Quotes
Charles Horace Mayo Quotes. Below is a collection of famous Charles Horace Mayo quotes. Here you can find the most popular and greatest quotes by Charles Horace Mayo. Share these quotations with your friends and family.
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.
By Charles Horace Mayo
