"We are all connected by the threads of the past, whether we know it or not."

To know this world is to love it, and to love it is to grieve for it.

理论上，理论和实践之间没有区别。但实际上，是有区别的。

Die Erinnerung ist das einzige Paradies, aus dem wir nicht vertrieben werden können.

Sustainability isn't optional anymore—it's the price of admission to the global marketplace.

最重要的事情是扰乱舒适的人，安慰被扰乱的人。