In almost every marriage there is a selfish and an unselfish partner. A pattern is set up and soon becomes inflexible, of one person always making the demands and one person always giving way.

The quote by Iris Murdoch examines the imbalance that often develops in marriage. When she says, “In almost every marriage there is a selfish and an unselfish partner,” she highlights how relationships can fall into unequal roles. One person may consistently prioritize their own needs and desires, while the other becomes accustomed to yielding or compromising. Over time, this dynamic solidifies into a rigid pattern, which can undermine mutual respect and equality in the relationship.

Murdoch emphasizes that such a pattern soon becomes “inflexible,” meaning that once roles are established, they are difficult to break. The selfish partner continues to make demands, while the unselfish partner continues to give way, often at the cost of their own fulfillment. This imbalance can create tension, resentment, or emotional distance, showing that without balance, a marriage risks becoming unsustainable or unfair.

The origin of this quote lies in Murdoch’s broader work as a philosopher and novelist, where she often explored the complexities of love, morality, and human relationships. Known for blending psychology with philosophy, she used both fiction and essays to examine how people relate to one another, often focusing on themes of self-interest, sacrifice, and ethical responsibility. Her reflections on marriage echo her larger interest in the ways power and morality intersect in intimate relationships.

Ultimately, Murdoch’s words serve as a warning about the dangers of imbalance in marriage. A healthy relationship requires both partners to share the roles of giving and receiving, rather than falling into fixed extremes. By pointing out this tendency, she encourages couples to reflect on their dynamics and strive for greater reciprocity, empathy, and equality.