质量从来不是偶然的;它始终是智慧努力的结果。
在土地的寂静中,你可以听到我们祖先的声音。
The future of energy lies in diversification—no single source will meet all our needs.
可持续性不是选择,而是必然。
The documenta is not a museum, but a place of encounter and confrontation.