What do baseball great Cal Ripken Jr., neurosurgeon Ben Carson, Governor Martin O’Malley, accident survivor Pat Rummerfield, Olympic champion Jim Craig, psychologist Abbey-Robin Tillery, and U.S. Navy SEAL Moki Martin all have in common? They have what we believe is the single most powerful factor that will help you realize your full potential, that will foster your happiness, and that will assist you in achieving both your personal and professional goals in life. They have personal resilience—or what we sometimes refer to as psychological body armor.

In 1989, the movie Indiana Jones and the Last Crusade was released. The popular fictional movie starring Harrison Ford and Sean Connery told the story of a death-defying quest for the Holy ...

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