A miner's skill and dedication are just as valuable as the coal they bring to the surface.
矿工的技能和奉献精神与他们带到地面的煤炭一样宝贵。
"A child who reads will be an adult who thinks."
Success is not just about what you achieve, but how you achieve it.
你就是上帝，你的想象力是神圣的。
Don’t let your dreams be dreams.
心灵是进化和学习的产物。
Our miners are the hardest working people in America.
True wisdom lies in admitting one's ignorance.
我们必须平衡短期盈利与长期的环境责任。