对自然的研究是与最高智慧的交流。
Sustainability isn’t a choice—it’s the only path forward for any industry tied to natural resources.
森林的真正价值不仅仅以木材的板英尺来衡量,还在于它所维持的生命和生态系统。
The young do not know enough to be prudent, and therefore they attempt the impossible, and achieve it, generation after generation.