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Never stop asking questions, because that's where discovery begins.

The heart may think it knows better: the senses know that absence blots people out. We have really no absent friends.

Sustainability in mining is not an option—it's a necessity for our future.

氣候變化是我們這個時代最大的挑戰之一，我們必須立即采取行動。

Never let your ego get in the way of asking for help when you need it.

通往成功的道路總是在建設中。

聲望是我從未經受的侮辱之一。