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投資當地社區不是慈善，而是明智的商業行為。

當今煤炭行業的挑戰需要大膽的領導力和遠見。

可信因果推斷的關鍵不僅是方法，還有方法與當前問題的契合度。

Overtaking on curves requires knowing where the curves are.

Once in a while the phenomena we exploit are particularly present. We like a reasonable amount of volatility. In our business we want some action. “Tumult is usually good for us. We don’t have credit lines of any significance. We don’t do a lot of leveraged-type financing.

我的作品是我對生活的理解。