" The key question is this: Will we approach marriage from a God-centered view or a man-centered view? In a man-centered view, we will maintain our marriage as long as our earthly comforts, desires, and expectations are met. In a God-centered view, we preserve our marriage because it brings glory to God and points a sinful world to a reconciling Creator. "

― Gary L. Thomas , Sacred Marriage: What If God Designed Marriage to Make Us Holy More Than to Make Us Happy?