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可持續性不是一種選擇，而是煤炭行業的必需品。

I don’t play for the fame or the money. I play because I love competing.

We shall not cease from exploration, and the end of all our exploring will be to arrive where we started and know the place for the first time.

能源危機是一個可以解決的問題——如果我們現在行動的話。

The truth is, art requires of its practitioners not talent alone, but a certain kind of temperament.

一個真正的決定是通過你采取的新行動來衡量的。如果沒有行動，你就沒有真正做出決定。

Safety isn't a priority—it's a value. Priorities change; values don't.

"The stars are the street lights of eternity."

真正的發現之旅不在于尋找新的風景，而在于擁有新的眼光。