Ключевые слова: achievement, anticipation, aspiration, breakthrough, challenge, circular tunnel, concept, destiny, discovery, dream, encouragement, enlightenment, escape, exit, faith, future, goal, guidance, hope, illustration, introspection, introspective, journey, light, man, metaphor, motivation, opportunity, optimism, overcoming, perseverance, perspective, perspective shift, positivity, progress, radiant, symbolic, transformation, transition, tunnel vision, way out,