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Strengthen international cooperation to promote the improvement of technology and management in the coal industry.

Sustainable development is not a choice, but a responsibility.

Remembering that you are going to die is the best way I know to avoid the trap of thinking you have something to lose.

愛是一種非理性的決定。

I don't know what's better gettin' laid or gettin' paid.

公司最大的資產是員工；投資他們，他們就會投資公司。

最好的領導者多聽少說。