采矿业是周期性的,但伟大的公司是由那些既能驾驭低迷期又能驾驭繁荣期的人建立的。
今天投资于负责任林业的每一美元,明天都会成长为一百美元的环境和经济价值。
艺术应该是问题的空间,而不仅仅是答案。
采矿创新不是可选的——它对生存和发展至关重要。
"In the silence between words, we often find the most profound truths."
I am not a political person by nature. I don't think writers should be political persons. But in South Africa, you can't keep politics out of your life.