Sustainable forestry is not an option; it's an obligation.
可持续林业不是一种选择;它是一种义务。
【译文】不要笑话别人很老,自己有一天也会变老。同邻里相处好,就像捡到一块宝贝一样可贵。只要安分守己做人,一生都不会有烦恼。
建筑师必须是一位老师。
The biggest risk is not taking any risk. In a world that is changing quickly, the only strategy that is guaranteed to fail is not taking risks.
一个值得观察和探究的奇怪主题是,仇恨和爱在本质上是否不是同一件事。