For instance, a person walked in his sleep in his room while a thief was trying to take something out of his cupboard, and in his sleep he fell on the thief who then ran away, fearing that the man had got up. Here a purpose is fulfilled without intention. His walking in his sleep accomplished something, although the person did not walk in his sleep in order to fall upon the thief. So all things that happen, whether we understand the meaning or not, have their purpose and by that something is accomplished. Perhaps we know it at that moment, or perhaps we shall know it afterwards.