可持续性不再是一种选择，而是我们在这个行业中都肩负的责任。

The man who believes that the secrets of the world are forever hidden lives in mystery and fear. Superstition will drag him down. The rain will erode the deeds of his life. But that man who sets himself the task of singling out the thread of order from the tapestry will by the decision alone have taken charge of the world and it is only by such taking charge that he will effect a way to dictate the terms of his own fate.

应对不自由世界的唯一方法是变得如此绝对自由，以至于你的存在本身就是一种反叛。

Efficiency in forestry doesn't mean cutting more—it means making every tree count.