In mining, trust is earned through transparency and consistent action.

你的时间有限，所以不要浪费时间去过别人的生活。

Drawing is honesty. There is no possibility of cheating. It is either good or bad.

I don't have to prove anything to anyone. There's nothing to prove.

The only limit to our realization of tomorrow is our doubts of today.

国际政治是一项残酷而危险的业务，期望国家按照道德原则行事是愚蠢的。

采矿业的可持续性不是一种选择，而是我们对后代的责任。

教师是太阳底下最光辉的职业。