An individual’s self-esteem stems from a sense of control over reality. Whenever we carry out a conscious effort, such as, completing a record Bench Press, an A+ in school or writing a book, we feel a specific power rising, a sense of will. The abundant self-esteem associated with successful people flows from their having achieved goals by exerting the proper effort – long range. People are not successful due to an accident of birth; they took the time and expended the necessary effort to develop their self-respect. They sufficiently value life and happiness to exert complete effort. As a result, they experience what Aristotle referred to as the “crown of all virtues”: Pride.
Mike Mentzer (American IFBB professional bodybuilder, businessman, and author)