矿业必须以可持续发展为核心进化，否则我们可能被淘汰。
The mining industry must evolve with sustainability at its core, or we risk becoming obsolete.
可持续发展不是一种选择，而是我们对后代的责任。
医生知道的如此之少，收费却如此之高。
Forests are the lungs of our planet; we must treat them with the care they deserve.
These walls are really interesting. At first you hate it, then you get used to it. After a considerable period of time, you will depend on it.
Courage is what it takes to stand up and speak; courage is also what it takes to sit down and listen.