Problems are to the mind what exercise is to the muscles, they toughen and make strong. - Norman Vincent Peale

Famous Quotes / Norman Vincent Peale

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Norman Vincent Peale: "Problems are to the mind what exercise is to the muscles, they toughen and make strong."

Norman Vincent Peale's Quotations

Quotations about

Exercise	Make	Mind	Muscles
Problems	Strong	Toughen

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