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追求数学知识是一段永无止境的旅程;总有更多的东西等待发现和理解。
消灭一个民族的第一步是抹去它的记忆。摧毁它的书籍、文化和历史。
There was never a century nor a country that was short of experts who knew the Deity's mind and were willing to reveal it.