The inner peace of recognizing our place in our universe has been one of the concerns of our existence. To obtain harmony between what we think, do and project, it should be striven by all. A tool that has served as the human being internalize these goals and at some point feel that we are near, is the art, especially literature. In reaching these goals, there is a similarity between the wall in Robert Frost's "Mending Wall" and the canyon in Lawrence Kasdan's "Grand Canyon." In the poem "Mending Wall" and Lawrence Kasdan's movie, "Grand Canyon," there is a intrinsic message that provides us both works. "Not of woods only and the shade of trees. He will not go behind his father's saying, / And he likes having thought of it so well / He says again, "Good fences make good neighbors" (42-45), in the poem the figure of the old is one attached to his ideal of keeping the wall. It is of great importance for the brief meeting to unite efforts to repair it. It is not to keep anything inside or outside but to recognize limits. Those strongly limits will hold a good relationship between the neighbors. The wall is a symbolism of the need to have a barrier, a border, a limit on individual interests in practical effects. It is part of the privacy and respect that must be maintained in a healthy relationship. It is a symbol of the need for healthy coexistence, that highlights the help and cooperation of everyone even those who might seem them unnecessary. The old man perseverance makes it possible. While there is the wall the ideas and interests of all alike will prevail and allow that the pathways to peace remain open. This division that has very little to do with the physical make, its the pursuit to become better neighbors. The film Lawrence Kasdan's Grand Canyon, through the convergence of the characters in the film shows us a great teaching. There was a part in which Simon and Mack were talking sitting on the outside of the station of gasoli