What is the difference between a Turing machine and the modern computer? It's the same as that between Hillary's ascent of Everest and the establishment of a Hilton hotel on its peak.
弦理论是二十一世纪物理学的一部分，偶然落入了二十世纪。
我们都在某种程度上是流亡者。
The best economic solutions are often counterintuitive.