" Every aspect of your life is directly related to how well your career fits you. People who are engaged in satisfying, challenging careers that match their talents, personalities, and goals usually achieve a higher degree of success than people who do not care passionately for what they do. They are healthier, live longer, and tend to be more satisfied with other aspects of their lives. They feel their lives are meaningful and a source of joy. An ill-fitting career contributes significantly to stress and depression, and has a profoundly negative effect on self-esteem. "

― , The Pathfinder: How to Choose or Change Your Career for a Lifetime of Satisfaction and Success