Literary works use "conviction" to evoke a sense of deep personal belief and moral certainty. In dialogue, it often conveys the force behind spoken words—for instance, a character may speak with an intensity that transforms simple statements into powerful assertions ([1], [2]). At other times, it marks the inner resolve that drives actions or decisions, as when a character follows a firm inner calling without hesitation ([3], [4]). In more abstract or philosophical contexts, the term underscores enduring beliefs about justice, fate, or destiny, inviting readers to contemplate the nature of truth and conviction itself ([5], [6]).