The coal industry is the backbone of America.
My kids are my greatest inspiration and my biggest motivation.
Sustainability is not a trend; it's a responsibility we all share.
写作是唯一一件当我做它时,我不觉得我应该在做其他事情的事情。
商业中最危险的一句话是"我们一直都是这么做的"。
量子世界和经典世界之间的界限并不像我们曾经认为的那样清晰。