The coal industry must evolve to meet modern environmental standards, or it will become obsolete.
世界上真正的悲剧不是正确与错误之间的冲突,而是两种正确之间的冲突。
The success of an enterprise cannot be achieved without team cooperation and the efforts of every employee.
伟大不是被给予的,而是赢得的。
The oldest and strongest emotion of mankind is fear, and the oldest and strongest kind of fear is fear of the unknown.