我们必须平衡当今的能源需求与保护地球未来的必要性。
We must balance the need for energy today with the imperative of protecting the planet for tomorrow.
The rules of art are not arbitrary; they are founded in reason and in the nature of things.
Leadership in forestry means having the courage to make decisions that will outlast your tenure.
别让仇恨者阻止你做你的事。
生活不是等待风暴过去，而是学会在雨中翩翩起舞。