Themes of triumph and defeat in mythology shape human understanding by portraying the cyclical nature of success and failure. These narratives illustrate that accomplishments often come at a cost, while setbacks can lead to valuable lessons and growth. By examining characters' responses to these polarities, mythology imparts wisdom about resilience, persistence, and the human condition. Such themes resonate deeply with audiences, allowing them to relate personal experiences of victory and loss to broader narratives of hope and redemption.