可持续农业不是口号,而是责任,我们要为子孙后代留下绿水青山。
The right of a nation to kill a tyrant in case of necessity can never be doubted until the right of a tyrant to kill a nation has been proved.
可持续发展不是一种选择;它是我们对后代的责任。
A life without contradictions is not a life worth writing about.
商业中最危险的一句话是"我们一直都是这么做的"。