The aim of this book is to explain, carefully but not technically, the differences between advanced, research-level mathematics, and the sort of mathematics we learn at school. The most fundamental differences are philosophical, and readers of this book will emerge with a clearer understanding of paradoxical-sounding concepts such as infinity, curved space, and imaginary numbers. The first few chapters are about general aspects of mathematical thought. These are
followed by discussions of more specific topics, and the book closes with a chapter answering common sociological questions about the mathematical community (such as "Is it true that mathematicians burn out at the age of 25?")
The aim of this book is to explain, carefully but not technically, the differences between advanced, research-level mathematics, and the sort of mathematics we learn at school. The most fundamental differences are philosophical, and readers of this book will emerge with a clearer understanding of paradoxical-sounding concepts such as infinity, curved space, and imaginary numbers. The first few chapters are about general aspects of mathematical thought. These are followed by discussions of more specific topics, and the book closes with a chapter answering common sociological questions about the mathematical community (such as "Is it true that mathematicians burn out at the age of 25?")
看完这部剧，实在是感触太多了。 幸福不仅仅是你选择哪一种生活，幸福是一种能力，和爱一样。 即使是做了对的选择，幸福也不是可以一劳永逸的事情。 要让心里埋下幸福的种子，要去呵护它发出的幼嫩的萌芽，也要珍惜它开出的花朵。更重要的是，要留存它曾经美丽的模样。 每个人的一生都是修修补补的一生，带着来路的伤痛，不包容不行。 每个人的一生都很珍贵，只此一次，有心愿要了，不尊重不可。 每个人都是生来独立的个体，也都是无法逾越孤独的灵魂，没有陪伴不能。 生命，是一场修行，一生的修行。唯愿每个人得偿所愿又不辜负了谁。
高中看过电视剧，很喜欢柳云龙饰演的安在天和钱之江。可能是先入为主的原因，感觉剧集没有电视剧拍的精彩。