“Once you understand this, you will be ready to accept one of the most surprising truths about marriage: Most marital arguments cannot be resolved. Couples spend year after year trying to change each other’s mind—but it can’t be done. This is because most of their disagreements are rooted in fundamental differences of lifestyle, personality, or values. By fighting over these differences, all they succeed in doing is wasting their time and harming their marriage.”  

― John M. Gottman, The Seven Principles for Making Marriage Work: A Practical Guide from the Country's Foremost Relationship Expert