We are in a battle against fear. So we have to study fear, get familiar with it, grapple with its causes and symptoms. This is why the Spartans built temples to fear. To keep it close. To see its power. To ward it off. The brave are not without fear—no human is—rather, it’s their ability to rise above it and master it that makes them so remarkable. In fact, it must be said that greatness is impossible without doing this.

