艺术的真正用途是让不可见的东西变得可见。
The true use of art is to make the invisible visible.
Innovation in mining isn't just about technology; it's about changing mindsets.
The first step in the art of cutting metals is to find a man who has the necessary skill and experience to do the work.
在逆境和变革中，我们才能真正发现自己是谁，以及我们是由什么构成的。
原始人与文明人在心智能力上的差异远小于他们在文化上的差异。