Please focus on preparing for the college entrance examination again after failing the exam, reflecting the hardships of the preparation process and one's own perseverance. According to the following requirements, write an essay with a word count of 450 or more：
We learned about NAME_1 and NAME_2, and also explored how to face setbacks in life. The famous writer NAME_3 once wrote in his works A Farewell to Arms "The world breaks everyone and afterward many are strong at the broken places." 
What is the biggest setback or challenge you have encountered in life so far? How did you solve it? What inspiration or impact did this experience have on you? Please repeat the request first, then give your response.
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