Who makes a remark about denial regarding a character's romantic experiences?

The remark about denial concerning a character's romantic experiences is attributed to David, a character who often reflects on the complexities of human relationships. Throughout "Fifth Business," David provides insights into the emotions and motives of those around him, including how denial can play a significant role in their romantic entanglements. His observations often highlight the psychological aspects of love and the ways individuals might protect themselves from deeper truths or painful realizations.

David's perspective is crucial as it captures the nuances of denial, illustrating how it can shape one's experiences and perceptions in matters of the heart. His role as a narrator allows readers to understand the profound implications of denying one's feelings or the reality of a romantic situation, reflecting the broader themes of confession and self-awareness present in the novel.