A Warrior knows that an angel and a devil are both competing for his sword hand. The devil says: "You will weaken. You will not know exactly when. You are afraid." The angel says: "You will weaken. You will not know exactly when. You are afraid." The Warrior is surprised. Both the angel and the devil have said the same thing. The devil continues: "Let me help you." And the angel says: "I will help you." At that moment the Warrior understands the difference. The words may be the same but these two allies are completely different. And he chooses the angel's hand. - Paulo Coelho