I'm not a rapper, I'm a Pulitzer winner.
The search for reciprocity laws is a fundamental theme in the history of mathematics.
I write to find out what I think.
北极仅有一盏路灯,南极也只有一盏;唯独北极的点灯人和他南极的同行,过着闲逸懒散的生活:他们每年只工作两次。