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In chemistry, as in life, the most profound truths are often the simplest.
The future of coal lies in balancing tradition with technology.
"History is not just facts and dates; it’s the lives of people who lived them."
The time is always right to do what is right.
处理失败很容易:努力改进。成功也很容易处理:您解决了错误的问题。努力改进。
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.