The end of history will be a very sad time. The struggle for recognition, the willingness to risk one's life for a purely abstract goal, the worldwide ideological struggle that called forth daring, courage, imagination, and idealism, will be replaced by economic calculation, the endless solving of technical problems, environmental concerns, and the satisfaction of sophisticated consumer demands.

预测未来的最好方法就是去创造未来。

创新不是一种选择；它是煤炭行业生存的必要条件。

安全不仅仅是一项政策 - 它是一种必须渗透到我们组织各个层面的文化。