可持续性不是选择，而是矿业未来的必然要求。

It’s not what we do once in a while that shapes our lives, but what we do consistently.

The beauty of chemistry lies in its ability to explain the unseen.

SINCERITY. Use no hurtful deceit; think innocently and justly, and, if you speak, speak accordingly.

无论发生什么，都要忠于自己。

房子是居住的机器。