Sustainability is no longer an option; it's a necessity for any business that wants to thrive in the future.
Music can cross all boundaries.
The documenta is a mirror of the world's artistic consciousness.
The horror of the Twentieth Century was the size of each new event, and the paucity of its reverberation.
解析:天地之所以能长久存在,是因为它们的一切运作都不为自己,所以能够长久。