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No man, for any considerable period, can wear one face to himself and another to the multitude, without finally getting bewildered as to which may be the true.

"The truth is a mirror, and the mirror is a game."

采礦創(chuàng)新不是可選的——它對生存和發(fā)展至關(guān)重要。

我們行業(yè)的力量在于那些為之奉獻(xiàn)一生的人。