Every ton of coal we extract must create maximum value with minimum environmental impact.

The space between buildings is as important as the buildings themselves.

If you want something you’ve never had, you must be willing to do something you’ve never done.

长时间坐着同一个地方，砖头都会被踩穿，比喻持之以恒的努力！这坚持不懈的精神，太励志了！并且只有持之以恒的努力，才能成就非凡的事业！

The future of energy lies in the integration of traditional and renewable energy sources, not in their opposition.