I shall not today attempt further to define the kinds of material I understand to be embraced within that shorthand description (of obscenity); and perhaps I could never succeed in intelligibly doing so. But I know it when I see it.
Potter Stewart Quotes
The right to defy an unconstitutional statute is basic in our scheme. Even when an ordinance requires a permit to make a speech, to deliver a sermon, to picket, to parade, or to assemble, it need not be honored when it is invalid on its face.
Censorship reflects a society’s lack of confidence in itself.
