每个声音都很重要,特别是那些被压制太久的声音。
The reason why men enter into society is the preservation of their property.
La única derrota es no haber intentado.
贫困和无知可能逐渐消失的希望,确实从十九世纪工人阶级的稳步进步中得到了很大的支持。
The balance between economic growth and environmental responsibility is the defining challenge of our time.