=====Research Method=====
  * [[https://www.microsoft.com/en-us/research/academic-program/write-great-research-paper/?ranMID=43674&ranEAID=je6NUbpObpQ&ranSiteID=je6NUbpObpQ-Qg2rXVDe5c.JepaO82W05w&epi=je6NUbpObpQ-Qg2rXVDe5c.JepaO82W05w&irgwc=1&OCID=AID681541_aff_7795_1243925&tduid=(ir__29v3ncxu0kkfrjhy0cigmvmrvu2xhbpdn12hm6dx00)(7795)(1243925)(je6NUbpObpQ-Qg2rXVDe5c.JepaO82W05w)()&irclickid=_29v3ncxu0kkfrjhy0cigmvmrvu2xhbpdn12hm6dx00|How to write a great research paper]]
=====Psychology=====
  * [[http://mindhacks.cn/2009/12/20/dark-time/|暗时间]]