我们生产的每一吨低碳水泥都是迈向更健康地球的一步。

"Books are the quietest and most constant of friends; they are the most accessible and wisest of counselors, and the most patient of teachers."

The most dangerous illusions are those we mistake for reality.

The greatest threat to our forests isn't logging—it's indifference.

在我看来，一种信仰只是一个信仰现象，信仰的内容无足轻重。

The universe is a machine for the production of gods.

战略不是预测未来，而是为未来做好准备。