成功不是个人的成就，而是团队的集体努力。

Psychological truth is found in practical experience.

The writer’s job is to write with rigor, with honesty, to the very end of his strength.

可持续性不仅仅是一个流行词，它是负责任林业的基础。我们必须在经济增长和环境管理之间取得平衡。