Governments,big corporations and individuals use BlackBerry devices because they are highly secure.

VOA: special.2010.08.06

The Hobbesian state was intended to secure the conditions of life, even a highly civilized and cultivated life but one calculated in terms of self-interest and risk avoidance.

霍布斯眼中的国家旨在,保护人民的生命财产安全,即使是那些虽开化有教养却是为一己私利的人,也应当受到国家的保护。

耶鲁公开课 - 政治哲学导论课程节选