Source: https://www.amazon.com/Resilience-Science-Mastering-Greatest-Challenges/dp/0521195632/ref=as_li_ss_tl?ie=UTF8&keywords=resilience&qid=1461489808&ref_=as_li_ss_tl&s=books&sr=1-3&linkCode=sl1&tag=spacforrent-20&linkId=df057fbefe0b28e01bac851e5555f571