题目内容：
根据你对上文中文章的理解填空，概括文章主要内容。The author often walks around the city at night to
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garbage, and
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out it back home. He picks out the
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things and to create art. What other people see as garbage, he sees as
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art. The pieces he creates are mainly animals and robot
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The process of creation is not
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at all. First, he tries to find some
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by playing materials he collected with different
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and configurations. Then something “clicks” and he has an
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about what he wants to create. After that, it is only a matter of realizing his
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.
He is very happy because he is doing something he loves, something also meaningful and profitable.
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