In "A Bridge to the Stars," the protagonist holds onto a personal idea that brings him comfort and defines his individuality. This thought represents a unique aspect of himself, something that he cherishes deeply and prefers to keep private, away from the understanding of others. It suggests a sense of ownership over his identity and emphasizes how personal thoughts can shape one’s existence and sense of self.

The idea is significant not only for its content but also for the exclusivity it provides. By choosing not to share this thought, the protagonist reinforces his distinctive perspective and the solitude of his inner life. This captures the essence of human experience—where some of our most profound insights remain hidden, signifying the complexity of personal identity and the boundaries between oneself and the world.