In uncertain times, flexibility is more important than long-term planning.
只有首先看到事情的可能性,才会有发生的机会。
我们生活在一个人们有越来越多的时间,但彼此之间的时间却越来越少的时代。
——《致郑藻如书》(1890年)
The mining industry has a responsibility to leave communities better than we found them.