A man who gives way to his passions is like a man who is shot by an enemy, catches the arrow in his hands, and then plunges it into his own heart. A man who is resisting his passions is like a man who is shot by an enemy, and although the arrow hits him, it does not seriously wound him because he is wearing a breastplate. But the man who is uprooting his passions is like a man who is shot by an enemy, but who strikes the arrow and shatters it or turns it back into his enemies heart.