在采矿业，我们必须在经济增长和环境管理之间取得平衡，以创造长期价值。

Not necessarily your mother, or indeed mine, but, as it were, the ideal mother, somebody who doesn't care about your achievements. Unfortunately, most people are not our mothers. Most people make a strict correlation between how much time, and if you like, love -- not romantic love, though that may be something -- but love in general, respect --they are willing to accord us, that will be strictly defined by our position in the social hierarchy.

"The present is a fragile bridge between the past and the future, and we are all just trying to cross it without falling."

I don’t do features, I do favors.

People don't buy what you do; they buy why you do it.