To know this world is to love it, and to love it is to grieve for it.
Collaboration across sectors is the only way to solve forestry's greatest challenges.
The quality of an organization's adaptability determines the quality of its survival.
对真理最好的检验是思想在市场竞争中被接受的力量。
永远不要害怕挑战现状。进步就是这样产生的。