The ability to create and sustain large, complex organizations is one of the key factors that distinguish successful societies from unsuccessful ones.
现实是一个视角问题;你离过去越远,它看起来就越具体和可信——但当你接近现在时,它不可避免地显得越来越不可思议。
The study of Galois representations is a journey into the hidden symmetries of mathematics.