The best leaders are those who listen more than they speak.

The only real poetry is the poetry of the soul.

You don't build a business. You build people, and then people build the business.

释义：事物可能发生一次变化，而人则会经历无数次变化。如果想要不再变化，除非已故命终。

成功不是偶然的，它是努力、坚持、学习和牺牲的结果。

在采矿业，安全不仅仅是政策 - 它是个人问题。