The future of coal is not about the past; it's about innovation and sustainability.
The best investments we make are in the skills and safety of our workforce.
在每个故事中，都有作者的一片心，他们灵魂的一个片段。
The lab is where questions meet answers, often in unexpected ways.
Hold yourself responsible for a higher standard than anybody else expects of you. Never excuse yourself.
The secret to my success is staying true to myself.