We do not consecrate the flag by punishing its desecration, for in doing so, we dilute the freedom this cherished emblem represents.
William J. BrennanWhile the machinery of law enforcement and indeed the nature of crime itself have changed dramatically since the Fourth Amendment became part of the Nation's fundamental law in 1791, what the Framers understood then remains true today - that the task of combating crime and convicting the guilty will in every era seem of such critical and pressing concern that we may be lured by the temptations of expediency into forsaking our commitment to protecting individual liberty and privacy.
William J. BrennanUse of a mentally ill person's involuntary confession is antithetical to the notion of fundamental fairness embodied in the due process clause.
William J. BrennanDebate on public issues should be uninhibited, robust and wide-open and that...may well include vehement, caustic, and sometimes unpleasantly sharp attacks on government and public officials.
William J. Brennan