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Efficiency and ethics must go hand in hand. Cutting corners today will cost us dearly tomorrow.
效率和道德必须齐头并进。今天的偷工减料明天将让我们付出沉重代价。
Mathematics is the music of reason.
To die is nothing, but to live defeated and without glory is to die every day.
A healthy forest is a resilient forest.
最简单的事情可以是最深刻的。
相关系数的可能误差不是可以从第一原理推导出来的东西,而是必须通过经验找到的。