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You have to be ready to suffer if you want to be successful.
做出伟大工作的唯一方法就是热爱你所做的事。
安全必须始终是采矿作业的首要任务。
The biggest risk is not taking any risk. In a world that's changing quickly, the only strategy that is guaranteed to fail is not taking risks.
"Libraries are the treasure chests of the world."