The concept of expression in literature refers to the act of communicating thoughts, emotions, or ideas through language or art. Authors such as George Henry Lewes emphasized its link to authenticity, arguing that genuine articulation naturally reveals beauty and feeling, while Percy Bysshe Shelley associated it with moral action, encouraging that actions—not just words—should reflect virtue.
Henry Adams viewed expression as a catalyst for discovery, suggesting it drives individuals to seek meaning beyond the ordinary. Rita regarded it as a sacred responsibility, portraying expression as a way to share beauty and insight with others. These viewpoints collectively highlight expression as both an individual pursuit and a universal bridge connecting inner experience with shared understanding.