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In computer science, we often deal with problems that are too complex to solve directly, so we break them down into smaller, more manageable parts.
Profit without purpose is chemistry without catalysts - possible, but painfully slow and inefficient.
【译文】是是非非每天都有,若不去听它自然就不存在了。宁可生活贫困,做一个正直的人,也不能生活富足,做一个奸邪的人。有些事宁可相信它有,也不要相信它没有。