“Anger is essential if one is to survive this world. It’s not just a degenerate emotion that destroys everything in its path. If it were so completely destructive, why would people of every religion in the world imbue God with it? “Don’t do that! Allah will get angry,” my aunts used to say. People use it with children all the time. Be good and avoid the wrath of those with the capacity to strike you down in an instant. Your entire life may be governed by this simple principle — Be good to avoid angering those who have more power than you.”