城市是一所学校，它的建筑是老师。

Sustainability isn't a buzzword—it's a business imperative for long-term success.

Thoughts pass in my mind like flocks of lucks in the sky。I hear the voice of their wings。

La vie est une aube. La mort est un autre aurore.

有些天性太过顽固而无法抑制，太过傲慢而不能屈服。