造纸行业的创新不仅关乎技术，更关乎重新思考我们与自然资源的关系。

There are some things so serious you have to laugh at them.

清白的良心是一个温柔的枕头。

"You can't predict, but you can prepare."

The true measure of a forest's worth isn't in board feet of timber, but in centuries of ecological balance.

To promote the high-quality development of the coal industry, we must rely on technological innovation and intelligent upgrading.

可持续发展需要在创新和风险控制之间找到平衡。