The dominant purpose of the First Amendment was to prohibit the widespread practice of government suppression of embarrassing information.

What we must remember, however, is that preservation of liberties does not depend on motives. A suppression of liberty has the same effect whether the suppressor be a reformer or an outlaw. The only protection against misguided zeal is constant alertness to infractions of the guarantees of liberty contained in our Constitution. Each surrender of liberty to the demands of the moment makes easier another, larger surrender. . .

We know by now that if we make technology the predestined force in our lives, man will walk to the measure of its demands. We know how leveling that influence can be, how easy it is to computerize man and make him a servile thing in a vast industrial complex. . . . This means we must subject the machine - technology - to control and cease despoiling the earth and filling people with goodies merely to make money.

Restriction of free thought and free speech is the most dangerous of all subversions. It is the one un-American act that could most easily defeat us.

These unwritten amenities have been in part responsible for giving our people the feeling of independence and self-confidence, the feeling of creativity. These amenities have dignified the right of dissent and have honored the right to be nonconformists and the right to defy submissiveness. They have encouraged lives of high spirits rather than hushed, suffocating silence.

The First Amendment...does not say that in every respect there shall be a separation of Church and State....Otherwise the state and religion would be aliens to each other - hostile, suspicious, and even unfriendly....The state may not establish a 'religion of secularism' in the sense of affirmatively opposing or showing hostility to religion, thus preferring those who believe in no religion over those who do believe.

The challenge to our liberties comes frequently not from those who consciously seek to destroy our system of government, but from men of goodwill - good men who allow their proper concerns to blind them to the fact that what they propose to accomplish involves an impairment of liberty.