If there is a bedrock principle underlying the First Amendment, it is that the government may not prohibit the expression of an idea simply because society finds the idea itself offensive or disagreeable.

We current justices read the Constitution in the only way that we can: as 20th-century Americans.

If our free society is to endure, those who govern must recognize human dignity and accept the enforcement of constitutional limitations on their power conceived by the Framers . . . . Such recognition will not come from a technical understanding of the organs of government, or the new forms of wealth they administer. It requires something different, something deeper-a personal confrontation with the wellsprings of our society.

Use of a mentally ill person's involuntary confession is antithetical to the notion of fundamental fairness embodied in the due process clause.

There can be no doubt that our Nation has had a long and unfortunate history of sex discrimination. Traditionally, such discrimination was rationalized by an attitude of "romantic paternalism" which, in practical effect, put women, not on a pedestal, but in a cage.

The door of the Free Exercise Clause stands tightly closed against any government regulation of religious beliefs as such. Government may neither compel affirmation of a repugnant belief, nor penalize or discriminate against individuals or groups because they hold views abhorrent to the authorities.

Consequences flow from a justice's interpretation in a direct and immediate way. A judicial decision respecting the incompatibility of Jim Crow with a constitutional guarantee of equality is not simply a contemplative exercise in defining the shape of a just society. It is an order