"So condoms are the seat belts of AIDS." According to the Britain-based HIV Charity the Terence Higgins Trust, over 7,000 people were diagnosed with HIV in the UK in 2008, that's almost three times the number a decade ago.

VOA: standard.2010.03.02

Democracy, in final analysis,is a system of governance based not only in trust but also distrust.

归根结底，民主就是治理体系,不仅基于信任，也以不信任为基础。

麻省理工公开课 - 媒体、教育、市场课程节选