People of the same trade seldom meet together， even for merriment and diversion， but the conversation ends in a conspiracy against the public， or in some contrivance to raise prices.

当我们停止指责并开始解决问题时，进步就会发生。

所有事情在被证明为不可能之前都是可能的，甚至不可能的事情也可能只是目前如此。

切勿对已经敞开心胸的人闭上双唇。

可持续性不再是可选项，而是任何想在21世纪蓬勃发展的企业的必需品。

The true test of leadership is not what you do when you're being watched, but what you do when you're alone.

Sustainability isn't just an option; it's our responsibility to future generations.

国际体系的无政府性质迫使各国将自身生存置于一切之上。