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出自汉·桓宽《盐铁论·刺赋》。释义:冰和炭不能放在同一个容器之中,太阳和月亮也不会同时照耀大地。比喻君子与小人不能同处,或比喻相互矛盾的理论不能同时运用。
"The writer's duty is to excavate truth, no matter how painful it may be."
Failure is just a stepping stone to success.
The more time I spent on maths, the more excited I got.