What is the theme of perseverance in The Old Man and the Sea?

The theme of perseverance in "The Old Man and the Sea" revolves around Santiago's unwavering determination to catch the marlin despite facing numerous challenges and setbacks. Through Santiago's relentless pursuit of his goal, Hemingway highlights the resilience and strength of the human spirit in the face of adversity. Santiago's perseverance serves as a metaphor for the struggle and endurance inherent in the quest for personal achievement and fulfillment.