The discovery of stars orbiting the supermassive black hole at the galactic center was a turning point in astrophysics.
The past is a story we tell ourselves about ourselves.
最成功的建筑是那些随时间演变以满足不断变化需求的建筑。
文化的功能观点坚持这样的原则:在每一种文明类型中,每一种习俗、物质对象、思想和信仰都履行着某种重要功能,完成某种任务,代表着一个运作整体中不可或缺的部分。
The growth of an enterprise is a process of continuous trial and error.