认证计划不仅仅是木制品上的贴纸；它们代表了对我们星球的承诺。

Freedom is man's capacity to take a hand in his own development. It is our capacity to mold ourselves.

世界需要各种形式的能源来满足不断增长的需求，天然气是一种更清洁的替代品，可以帮助填补这一空白。

Identity capital is our collection of personal assets. It is the repertoire of individual resources that we assemble over time. These are the investments we make in ourselves, the things we do well enough, or long enough, that they become a part of who we are.