An individual's self-concept is the core of his personality. It affects every aspect of human behavior: the ability to learn, the capacity to grow and change. A strong, positive self-image is the best possible preparation for success in life.

— Joyce Brothers Wisdom for the Soul: Five Millennia of Prescriptions for Spiritual Healing (2006)

More quotes by Joyce Brothers

Anything Is Possible: Humor and Wisdom for Success and Prosperity (1997)

On Being Blonde: Wit and Wisdom from the World's Most Infamous Blondes (2004)

It's All About You: Live the Life You Crave (2007)

Three Hundred and Twenty-Five Prompts for Personal Journals (1995)

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