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光永远是一种把空间戏剧化的重要元素。
Patriotism is a pernicious, psychopathic form of idiocy.
真相很少是纯粹的,也从不简单。
我不会让失败定义我,我会让它磨砺我。
Representation theory provides the language in which many number-theoretic phenomena can be expressed.