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Sustainability must be at the core of every decision we make in the coal industry.

The best stories don’t talk down to children—they invite them in.

"Every word we write is a step towards understanding ourselves and the world around us."

Science is not just about accumulating facts; it's about understanding the mechanisms behind them.

The only way to tell the truth is to speak with authority.

不要因為放棄而哭泣，要為了繼續前進而哭泣。