短期收益永远不应以牺牲长期可持续性为代价。
Short-term gains should never come at the expense of long-term sustainability.
The same principles which at first view lead to skepticism， pursued to a certain point， bring men back to common sense.
Sustainability isn't an option anymore—it's a necessity for any responsible mining operation.
实现明天的唯一限制将是我们今天的疑虑。
音乐就是我的呼吸，没有它我活不下去。