Why does Antonio think the struggle of the carp to swim up stream is a beautiful sight?

Antonio finds the struggle of the carp swimming upstream beautiful because it symbolizes perseverance and resilience in the face of adversity. The carp's determination to overcome obstacles resonates with his own experiences and aspirations. This struggle reflects the broader themes of life and growth, highlighting the beauty in the effort to achieve one's goals, even when faced with challenges. For Antonio, such moments inspire hope and admiration for the strength of nature and its creatures.