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在数学中,最深刻的思想往往源于最简单的观察。
In mathematics, the most profound ideas often arise from the simplest observations.
Music is the language of the soul, and the soul is the voice of God.
出自汉·桓宽《盐铁论·地广》。释义:要发财致富就不能太过仁慈,如果太过仁慈也就不能发财致富。