真正的智能是润物细无声的服务,而非炫技。
The future of coal enterprises lies in intelligent mining and clean utilization.
The study of nature is a perpetual joy.
The future of the world lies in the cities.
言语的力量在于它们唤起情感的能力。
我们不是为了赢得过去,而是为了赢得未来。
Mathematics is the language with which God has written the universe.