卡塞尔文献展不是为了展示艺术,而是为了让艺术变得可见。
The discovery of stars orbiting the supermassive black hole at the galactic center was a turning point in astrophysics.
The only constant is change, continuing change, inevitable change, that is the dominant factor in society today. No sensible decision can be made any longer without taking into account not only the world as it is, but the world as it will be.