"The old man and the sea" this book about such a story: the Cuban old fisherman Santiago continuous eighty-four days without fish and by other fishermen as a loser, but his perseverance, and finally caught a big marlin, the big marlin will his boat on the sea tow three genius exhausted, was he killed tied to the side of the boat, on the return journey again and again was the shark attacks, he tried every means to counterattack. Back to port only head fish and a backbone. Although fish have been bite, but nothing can impair his heroic will.
San Diego is a poor old man. Hemingway to refined language shaped the image, can say, Hemingway did not give the old man to the top, but it gives the old man under pressure to elegant and tough image. In the future, I no matter what difficulty we meet, are confident to face, persevere to the end and never retreat. I want to thank the book, thank it let I learned so much knowledge, thank it let me know so many reasons, thank it let me know my own shortcomings, to rectify their own shortcomings, causes me to become a useful person in society.
A real strong, can be destroyed but not defeated wei did not give the old man to the top, but it gives the old man under pressure to elegant and tough image.
望采纳，谢谢！

There are around 700 relevant reviews.I copied and pasted two longer ones below.I also found and pasted a review in Chinese below.
1.Hemingway delivered his last masterpiece with this book, a cultural phenomenon when first published in the early '50s: in an unprecedented move, Life Magazine published the novella in its entirety,recognizing that Hemingway, the most influential writer of 20th century American literature and then a world-wide celebrity, had delivered a long-awaited masterful story. The Life magazine edition sold more than 5 million copies in a week so this book reached tens of millions of people within days - not many authors can achieve that! And that's before becoming a much beloved story translated into scores of languages. It is fair to say that this book, which won the Pullitzer Prize, reignited the interest and respect for Hemingway as a serious writer and might have been the decisive factor for his Nobel Prize award.
It is so disappointing when people say that story is boring and has too much simbolism... if you have experience fishing or sailing or simply appreciating the sea and nature, then the book offers a marvellous account of man AND nature (not man vs. nature). As for the simbolism, don't dwell too much on it. Hemingway himself said that the book is about "an old man, a boy, a fish and the sea", but if the story is told well enough (as it is on this book) it can mean so much more.
And the story is indeed so much more, in no small part because of the inherent goodness of the old man. That's how I enjoy and interpret the book: it is a straightforward tale of an old man embracing the struggles and rewards of life with courage, dignity and still full of the human spirit. Santiago is one of the most dignified characters in Literature, and I have to say he is my favorite and a bit of a personal hero... the old fisherman strives to be the best he can be and do the best he can do... he does not complain of his living in poverty, do not blame others for anything. His spirit is big, generous, undefeated. While other Hemingway heroes might have disappointed some people by way of too much machismo, Santiago keeps all the best traits of courage, resilience and non-nonsense survivalism, while displaying more maturity and humility - perhaps reflecting the middle-age wisdom of the author (then is his fifties).
Hemingway story-telling skills are at his best here. I am a big fan of his style, particularly in the short-story format, but here he is astounding all the way. yeah, the prose is deceptively simple at first, but if you pay attention we can see the craft of a master. The opening sentence alone is formidable and could only be delivered by a master of the short-story format. Ihe last sentence is also wonderful and pure Hemingway- simple but infinitely deep, and in this story hopeful and bitter-sweet.
In between, Hemingway writes with uncanny power,in such a way that you can fully experience what the character is going through: first you see what the old man does, from mundane tasks and spadework to the excitement of the deep-sea hunt and the exhausting struggle, and in the process you start to think the way Santiago thinks and finally you are feeling the way he feels. It is magical if you only give it a try. Granted, it is easier to immerse into this story if you are familiar with the ways of fishing and the ocean, but in any case, when Santiago is alone in the boat looking at the sea creatures or at the night-sky... I guess the recognition of the infinite solitude of human condition, mitigated by the bonding with the life and the world around us, that is truly universal.
2. Ernest Hemingway, the author of The Old Man and the Sea, is a novelist, short-story writer who liked to depict people whose courage and honesty are set against the atrocious ways of society and in the midst of the confrontation, would lose all optimism and faith. A classical novella, The Old Man and the Sea, displays emotional sentiment virtually throughout the story. This is a heroic story that is perfectly written and that is filled with perseverance, pride and friendship. This novella mostly takes action at the sea.
Santiago, the old Cuban man, goes for eighty-four days without catching a fish. His buddy, Manolin, strongly believes in the old man that he can catch a fish. Manolin has been deprived of going with the old man who has worst luck. The two of them like to talk about baseball in their conversation. Santiago's favorite baseball player is the great DiMaggio.
On the eighty-fifth day, Santiago goes sailing far beyond the island's shallow coastal waters and ventures into the Gulf Stream. Like always, whenever he throws the line that has the bait fixed to it, a fish would eat whatever is attached to that line and rapidly move away. The following is a battle which tests the old man's skill to suffer to the limit. It was as if perseverance was in the man's blood. At noon, this particular marlin catches on the line and actually moves the skiff along. The strange man points out that the fish was two feet longer than the skiff. During some time, when the line was steady hard, Santiago's left hand got cramped. He disgustingly looks at his hand and asks it how it is doing after eating fish that he caught earlier.
While weariness hit him, he remembers the time when he and an African American went one day and one night arm wrestling. By remembering this event, he gave himself confidence. At daylight, the old man defeated the African American and became known as "The Champion." This memory effectively shows that the old man has sustained before and can still endure the encounter with the enormous fish.
During the whole story, the old man wishes that the boy was with him to see this magnificent fish. He has only three things that are his brothers, his two hands and the fish. He greatly admires this marlin but at the end, he pities the great fish that he had hooked. On the third day of the struggle, the fish circles around the boat which means exhaustion. This was the time for the old man to strike into the fish.
Hemingway effectively shows his objective by describing an old man against society (the fish and the sea). Frankly, this simple book is mostly about fishing, friendship, and endurance. I strongly encourage anyone who enjoys to fish to read this novella. Its suspenseful climax really lures the reader to finish the book. I liked this book because of the structure on how it is written and its simplistic wording.