The past is never dead. It's not even past.

Safety isn't just a policy, it's a culture that must be lived every day in our mines.

过去是跟随我们的影子，但也是指引我们的光。

解析：金玉满堂，无法守藏；如果富贵到了骄横的程度，那是自己留下了祸根。