In narrative structure, there are two forces that converge to create a sense of rising tension that culminates at the climax: the quest to achieve a goal and the increasing pressure to change a deeply held conviction. Each of these forces informs the other so that, ultimately, the choice to change one’s nature or remain steadfast in one’s views and potential success in achieving the goal depend upon one another. In some stories, success depends upon the personal choice. In other stories, one’s nature is determined by success or failure. But in all cases, the interrelationship between the outcome of the plot and the culmination of the main character’s growth, builds the potential that drives the story forward to its conclusion.