最具可持续性的矿山是那些超越开采思维的矿山。
We don't just produce steel; we build the backbone of modern civilization.
A scientist’s responsibility extends beyond the lab to the broader society.
词语的问题在于你永远不知道它们曾经过谁的嘴。
"To act is to explore the depths of human emotion and to bring it to the surface."
Our highest endeavor must be to develop free human beings who are able of themselves to impart purpose and direction to their lives.