The most dangerous thing is to become complacent with past success.
最优秀的矿业领导者是那些在别人只看到风险时能看到机遇的人。
如果你不好奇,你就不会有创造力。
最大的悲剧不是我们预见的那些,而是我们从未预料到的那些。
You can be the ripest, juiciest peach in the world, and there's still going to be somebody who hates peaches.
A mathematician's work is never done; there are always new questions to ask and new mysteries to solve.