This book left me the deepest impression is a sentence：A man can be destroyed but not defeated.   

 Santiago is a Hemingway works in the vivid image of the fisherman. Santiago 84 days to have gained nothing, his tenacity and hard work, ushered in the eighty-fifth day of hope Dawn, ushered in the eighty-fifth days of sunshine. The eighty-fifth day,the old man out. In the vast sea of his persistence finally paid off: a marlin hooked. The next four days, is the old man and the big marlin. The cold water is not afraid, not afraid of.He used his wisdom, to beat the big marlin victory.   

Santiago is a strong, not afraid of difficulties and  not afraid of failure. Although he suffered a blow, he  never gave up looking for hope. Although he was defeated,he never lost  heart. Although he was at the MaLin fish mouth died, it can once again ignited the hope of victory.After trying again and again, the oldman finally beat the bigmarlin, he dared to challenge the failure.The old man and the sea’ s story tells us, just do not give up, one day you will be successful !