The spread of liberal democracy and the integration of the world economy have created a situation in which the major powers are no longer willing to risk war with one another.

最好的艺术既是个人的，也是普遍的。

能源的未来不在于燃烧过去，而在于用明天的创新为现在提供动力。

最可持续的建筑是人们喜爱并想要保留的建筑。

Sustainability is not a cost - it's the biggest innovation opportunity of our lifetime.

二十世纪自由主义与极权主义之间的伟大斗争以前者的胜利告终。