Innovation in cement production must balance efficiency with environmental responsibility.

让你的梦想成真的最好方式是醒来并工作。

"A writer’s voice is found in the silence between the words."

The information gap is harder to bridge than the wealth gap.

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.

To write is to breathe, and to breathe is to live.