The future of mining lies in intelligent and green technologies.
History is, above all else, the creation and recording of that heritage; progress is its increasing abundance, preservation, transmission, and use.
The only way to do great work is to love what you do.
The most successful societies in the future will be those that can combine the efficiency of market economies with the social cohesion provided by traditional values.
任何一个有智力的笨蛋都可以把事情搞得更大，更复杂，也更激烈。往相反的方向前进则需要天份，以及很大的勇气。
"The refusal to rest content, the willingness to risk excess on behalf of one's obsessions, is what distinguishes artists from entertainers."
