anchor.diff: -,日期,主讲,书名,作者,类别,豆瓣链接,FB event,"人数
  +,日期,主讲,书名,作者,类别,豆瓣链接,FB event,"人数
   1,3/29/2015,Raymond Tian,Zero to One: Notes on Startups or How to Build the Future,Peter Thiel/Blake Masters,商业,http://book.douban.com/subject/26297606/,,
   2,4/5/2015,Kelly Zhu,陈寅恪《魏晋南北朝史演讲录》,万绳楠,历史,http://book.douban.com/subject/2032141/,https://www.facebook.com/events/750717495025754/,
   3,4/12/2015,Fanglin Lv,Outliers: The Story of Success,Gladwell Malcolm,成功类,http://book.douban.com/subject/3134517/,https://www.facebook.com/events/1640192856210614/,
  
positive.code: 19,8/9/2015,Rebecca,Wealth and Power,Orville Schell/John Delury,社会/政治,http://book.douban.com/subject/22796091/,https://www.facebook.com/events/876347262443675/,
  20,8/16/2015,Tanya,瓦尔登湖,亨利大卫梭罗,散文,http://book.douban.com/subject/3522695/,,
  21,8/23/2015,Yong,1587: A Year of No Significance,Ray Huang,历史,http://book.douban.com/subject/1858410/,,
  22,8/30/2015,宋洁,The Practicing Mind,Thomas M. Sterner,心理学,http://book.douban.com/subject/6984370/,,
  23,9/6/2015,Qiongying Hu,科幻文学历史及其流派,综述,文学,,,
  24,9/13/2015,Zhimin/Yunzhi Gao,正見,宗萨蒋扬钦哲仁波切,佛学,http://book.douban.com/subject/1963912/,,
  25,9/20/2015,郭世佑,近代中国历史研究之难与争吵之易,,历史,,,
  26,9/27/2015,Zhiyong Wang,GEB集异壁之大成,候世达,哲学,http://book.douban.com/subject/1291204/,,
  27,10/4/2015,Cecil,Go Set a Watchman: A Novel,Harper Lee,小说,http://www.amazon.com/Go-Set-Watchman-A-Novel/dp/0062409859,,
  
negative.code: 5,4/26/2015,Claire Zhu,旅行的艺术,Alain de Botton,散文,http://book.douban.com/subject/1056461/,https://www.facebook.com/events/102973343367558/,40
  6,5/3/2015,郭涛,River town: Two Years on the Yangtze,Peter Hessler,纪实文学,http://book.douban.com/subject/1828090/,https://www.facebook.com/events/363022133904196/,40
  7,5/10/2015,Jing Zuo,《文学回忆录》-之希腊罗马神话部分,木心 口述、陈丹青 笔录,笔记,http://book.douban.com/subject/20440644/,https://www.facebook.com/events/588332271270514/,
  8,5/17/2015,Weihan Wang,Business Adventures: Twelve Classic Tales from the World of Wall Street,John Brooks,商业类,http://book.douban.com/subject/25925797/,https://www.facebook.com/events/430113350493650/,60
  9,5/31/2015,周锋锁,The Great Dissent: How Oliver Wendell Holmes Changed His Mind and Changed the History of Free Speech in America,Thomas Healy,政治类,http://book.douban.com/subject/20018499/,https://www.facebook.com/events/1590241204559303/,
  10,6/7/2015,Winston Wu,Guns Germs and Steel,Jared M. Diamond,人类学,http://book.douban.com/subject/1813841/,https://www.facebook.com/events/600966463379235/,
  11,6/14/2015,Rex Zhen,新教伦理与资本主义精神,马克斯·韦伯,社会学,http://book.douban.com/subject/1433411/,https://www.facebook.com/events/1168850036474247/,25
  12,6/21/2015,Peng Liang,浪潮之巅,吴军,创业,http://book.douban.com/subject/6709783/,https://www.facebook.com/events/1603487263255869/,50
  13,6/28/2015,Kun Han,筱竹林中/罗生门,芥川龙之芥／黑泽明,小说/电影,http://movie.douban.com/subject/1291879/,https://www.facebook.com/events/102668663410211/,25
  