The end of history is not the end of events, but the end of the evolution of human political and social institutions.
The future of energy will require collaboration across industries, governments, and societies.
社会戏剧是在冲突情境中产生的和谐或不和谐过程的单位。
回忆和期待一样,是一种简化和剪辑现实的工具。 《旅行的艺术》