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每一个数学问题都是通向更深入理解世界的窗口。
Every mathematical problem is a window into a deeper understanding of the world.
你只需要写出一句真实的句子。写出你所知道的最真实的句子。
诗歌是一面镜子,使扭曲的事物变得美丽。
世界是一个问题,而非答案。
I'm not interested in the rules of perspective. I'm interested in the way we actually see.
The world is my country, all mankind are my brethren, and to do good is my religion.