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Efficiency in mining isn't just about speed; it's about doing more with less waste.
I don't know if I have a philosophy. I just try to write the best book I can.
最有力的艺术往往是最谦逊的。
乳制品生产的创新必须在效率和环境责任之间取得平衡。
The single biggest problem in communication is the illusion that it has taken place.
In the long run, the greatest weapon of mass destruction is stupidity.