投资清洁煤炭技术不是开支，而是对我们未来的投资。

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.

创新是企业发展的永恒动力，只有不断突破自我，才能在激烈的市场竞争中立于不败之地。