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距离不仅仅是物理上的度量,还是社会和经济上的障碍。
一个人最危险的敌人是他自己的口舌。
"A good story can change the world, one reader at a time."
"The dead are the only ones who truly know us."
"The world is a book, and those who do not travel read only one page."
The best reactions are those that work the first time and every time.
Every ton of coal we extract must create maximum value with minimum environmental impact.