The true measure of success is impact, not just income.
There are only two tragedies in life: one is not getting what one wants and the other is getting it.
生活里有两个悲剧:一个是没有得到我们想要的;另外一个是得到了。
衡量矿业公司成功的真正标准是它能否为后代留下积极的遗产。
The greatest art is that which makes the invisible visible.
Innovation is the lifeblood of our industry, and we must never stop pushing the boundaries.