Facts are stubborn things; and whatever may be our wishes, our inclinations, or the dictates of our passion, they cannot alter the state of facts and evidence.
事实是顽固的东西；无论我们的愿望、倾向或激情的驱使如何，它们都无法改变事实和证据的状态。
森林的真正价值不仅在于其木材，还在于其维持生命的能力。
Certification schemes are the floor, not the ceiling of responsible forestry practice.