The strength of a company lies in its people and their commitment to excellence.

中国矿业要走向世界，必须提升国际竞争力。

Continuous learning, continuous improvement.

"Reading is not optional."

释义：阿那克西米尼可能认为，天体的升起是大地呼出气的结果，体现了地气与天体的紧密联系。