All governments, democracies as well as autocracies, believe that those they seek to punish are guilty; the impediment of constitutional barriers are galling to all governments when they prevent the consummation of that just purpose. But those barriers were devised and are precious because they prevent that purpose and its pursuit from passing unchallenged by the accused, and unpurged by the alembic of public scrutiny and public criticism. A society which has come to wince at such exposure of the methods by which it seeks to impose its will upon its members, has already lost the feel of freedom and is on the path towards absolutism.

Learned Hand (1872-1961) American jurist
United States v. Coplon, 185 F.2d 629 (2d Cir. 1950) [majority opinion]
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