历史上的重大战争——我们有幸经历了最伟大的一场——是国家间不平衡增长的直接或间接结果。
在数学中,就像在生活中一样,最优雅的解决方案往往来自于对问题的深刻理解。
All serious art attempts to make sense of life.
The perfection of machinery is to produce the desired effect with the least possible friction and waste.
I don't let anyone else write my story.