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Norman Vincent Peale Quotes about Perseverance

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

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

Dr. Norman Vincent Peale (2007). “The Tough-Minded Optimist”, p.174, Simon and Schuster

One of the simplest things about all facts of life is that to get where you want to go, you must keep on keeping on.

Dr. Norman Vincent Peale (2007). “The Tough-Minded Optimist”, p.13, Simon and Schuster