In Carlos Fuentes' book, "Diana: The Goddess Who Hunts Alone," the author explores complex emotions, particularly jealousy. He presents an intriguing metaphor articulated by Norman Mailer, comparing jealousy to a gallery of portraits. In this metaphor, the jealous individual is depicted as a curator, selecting and showcasing their emotional experiences akin to art pieces, each representing a specific person or moment.

This idea illustrates how jealousy can shape a person's perception of relationships, highlighting the possessive nature of such emotions. The curator’s role emphasizes the subjectivity of jealousy, suggesting that every experience stems from personal interpretations and feelings, rather than objective realities. Thus, Fuentes delves deep into human emotions, provoking thought about the nature and implications of jealousy in our lives.