As the passage presents the information, Shin’s painful experiences at the garment factory, combined with his friendship with Park, inspired him to escape from camp. However, Shin later admitted that he exaggerated his naiveté about the surrounding world—he’d already escaped from prison camp twice already. Nevertheless, it’s remarkable that Park could inspire Shin to sneak out a third time—proof that hope, friendship, and the desire to live a good life are often more powerful motivators than the threat of further punishment.