The title of Ernest Hemingway’s The Old Man and the Sea is a metaphor for the struggles of life. Through the struggles of the old man, Santiago, against a giant marlin, we are shown the journey of life in its battle against the sea of life. Just as Santiago faced adversity and spent days trying to catch the giant fish, life is also a huge challenge, with each of us needing to strive every day to attain our goals. The title of The Old Man and the Sea expresses this idea. The old man represents the human spirit in its struggle against life; the sea represents the difficulties, tests, and obstacles faced by each of us in our own struggles. It is this metaphor that gives the title The Old Man and the Sea its power.