Asking questions is an essential part of police investigation. In the ordinary sense a police officer is free to ask a person for identification without implicating the Fourth Amendment.

Sometimes you don't know if you're Caesar about to cross the Rubicon or Captain Queeg cutting your own tow line.

The remedy for speech that is false is speech that is true. This is the ordinary course in a free society. The response to the unreasoned is the rational; to the uninformed, the enlightened; to the straight-out lie, the simple truth.

Sometimes it is easy... to enhance your prestige by not exercising your responsibility, but that's not been the tradition of the court.

You have plaintiffs attorneys, you have defense attorneys. So there is no unified bar that will protect a particular judge who has made a courageous decision that's unpopular.

The Constitution promises liberty to all within its reach, a liberty that includes certain specific rights that allow persons, within a lawful realm, to define and express their identity.

As the Constitution endures, persons in every generation can invoke its principles in their own search for greater freedom.