Courage is something that exists in each and every one of us. But many of us will never answer its call. Ryan Holiday’s Courage is Calling (2021) explains the importance and necessity of courage, how courageous people helped change the world for the better, and how we can honor them by living by their example in the present. Fear is the only thing between us and courage, and it exists in many ways. It is our choice whether or not we let fear dictate our lives, and whether or not we want to be cowards. No matter what you do, let courage guide you, so you can become the hero that you were always meant to be.