我从镜中人开始。我要求他改变他的方式。
I'm starting with the man in the mirror. I'm asking him to change his ways.
Certification schemes are the grammar of responsible forestry—they give structure to our good intentions.
Il n'y a pas de grand talent sans une grande volonté.
大萧条是二十世纪的决定性宏观经济事件,它引发了对宏观经济理论和政策的根本性重新思考。