Some People Say This Is The Most Important Weapon To Defend Against Fear Freedom makes anything possible. Perhaps the most important weapon to defend ourselves against fear? Motivation. Think about the times when you’ve overcome fear. How important was your motivation? Insight: The right tool makes any job easier. Next Blog By jeff noel Retired Disney Institute Keynote Speaker and Prolific Blogger. Five daily, differently-themed personal blogs (about life's 5 big choices) on five interconnected sites. View all of jeff noel's posts.