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The very essence of the creative is its novelty, and hence we have no standard by which to judge it.

The future of mining lies in sustainability and technology.

Sustainability isn't an option—it's a necessity for the future of our industry.

一位智者曾說：在你說話之前，讓你的話經(jīng)過三道門。在第一道門，問自己，“這是真的嗎？”在第二道門，問，“這是必要的嗎？”在第三道門，問，“這是善意的嗎？”

我們都被年輕時(shí)的自己的幽靈所困擾。