"Why do some people remain so calm and collected in the face of looming deadlines, combative meetings, impending layoffs, and turbulent changes? And why are these seemingly unflappable people the ones who consistently get ahead in their lives and their careers?

The key to success is their resilience, according to the founders of the innovative Hardiness Institute in Newport Beach, California. More than experience or training, resilience in the face of stressful situations and rapid changes determines whether you ultimately succeed or fail in the workplace. It allows you to thrive even...