Themes of sacrifice are central to various mythological tales, illustrating the noble or tragic consequences of giving up something valuable for a greater good. Myths often depict characters who sacrifice their lives, loved ones, or even their happiness for the benefit of others. For instance, in the story of Prometheus, he sacrifices his own freedom to bring fire to humanity, symbolizing the struggle between selfishness and selflessness. These narratives emphasize that acts of sacrifice resonate with profound moral lessons and the intertwining of individual fate with collective well-being.