Safety must always come first in mining operations.

Every challenge is an opportunity in disguise.

最好的决策是那些既造福人类又保护地球的决策。

人は、自分が許されるために、他人を許す。

The world is not a problem to be solved; it is a living being to which we belong.

最好的建筑是人性化的。

你知道得越多，理解得越少。