Roberts Higgs (2007)

The state’s most fundamental purpose, the activity without which it cannot even exist, is robbery. The state gains its very sustenance from robbery, which it pretties up ideologically by giving it a different name (taxation) and by striving to sanctify its intrinsic crime as permissible and socially necessary. State propaganda, statist ideologies, and long-established routine combine to convince many people that they have a legitimate obligation, even a moral duty to pay taxes to the state that rules their society.