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War doesn't negate decency. It demands it, even more than in times of peace.
In mathematics, the art of proposing a question must be held of higher value than solving it.
在新技术和扩大的市场允许生产和分销过程中材料和信息的流量和速度达到历史上前所未有的高水平时,管理的看得见的手取代了市场力量的看不见的手。