Hope is what human hearts run on . Hope is why human beings keep bringing children into a fallen world . " Ortberg tells the story of French painter Henri Matisse . Near the end of his life , Matisse had severe arthritis in his hands . But he continued to paint , to the point of pain so severe it would bring tears to his eyes .

Based on the preceding passage, answer the following question Why do humans keep bringing children into a fallen world ?
They believe that their children can change the world for the better .