Success is the ability to go from one failure to another with no loss of enthusiasm.
一個好的決策是基于現(xiàn)有最佳信息，并在清楚理解所涉及的權(quán)衡后做出的。
語言是我們理解世界的唯一工具，但它總是不夠用。
Efficiency in mining comes from continuous improvement, not just big breakthroughs.