If there is any principle of the Constitution that more imperatively calls for attachment than any other it is the principle of free thought, not free thought for those who agree with us but freedom for the thought that we hate.
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.
Congress shall make no law respecting an establishment of religion, or prohibiting the free exercise thereof.
Naturally, the common people don't want war ... but after all it is the leaders of a country who determine the policy, and it is always a simple matter to drag the people along, whether it is a democracy, or a fascist dictatorship, or a parliament, or a communist dictatorship. Voice or no voice, the people can always be brought to the bidding of the leaders. That is easy. All you have to do is to tell them they are being attacked, and denounce the pacifists for lack of patriotism and exposing the country to danger. It works the same in every country.
Those who are free of resentful thoughts surely find peace.
Why, of course, the people don't want war.
There is no bigotry like that of "free thought" run to seed.
No one ever heard of the truth being enforced by law. When the secular is called in to sustain an idea, whether new or old, it is always a bad idea, and not infrequently it is downright idiotic.
It is our attitude toward free thought and free expression that will determine our fate. There must be no limit on the range of temperate discussion, no limits on thought. No subject must be taboo. No censor must preside at our assemblies.
You behold in me, Stephen said with grim displeasure, a horrible example of free thought.
If what is best in mankind, and what its progress depends on, manifests itself primarily in the individual and only secondarily in the mass, then our objectives should be to maintain such freedom as allows the individual to think and speak for himself.
We [entrepreneurs] required that you leave us free to function -- free to think and work as we choose ... -- free to earn our own profits and make our own fortunes ... Such was the price we asked, which you chose to reject as too high.
Men of ideas vanish when freedom vanishes.
Lose this day loitering 'Twill be the same old story, Tomorrow and the next, Even more dilatory. Whatever you would do, Or dream of doing, begin it! Boldness has power, genius, and magic in it. Begin it now.
To some, freedom means the opportunity to do what they want to do; to most it means not to do what they do not want to do. It is perhaps true that those who can grow will feel free under any condition.
We hold that the greatest right in the world is the right to be wrong, that in the exercise thereof people have an inviolable right to express their unbridled thoughts on all topics and personalities, being liable only for the abuse of that right.
The psychologists and the metaphysicians wrangle endlessly over the nature of the thinking process in man, but no matter how violently they differ otherwise they all agree that it has little to do with logic and is not much conditioned by overt facts.
The authoritarian sets up some book, or man, or tradition to establish the truth. The freethinker sets up reason and private judgment to discover the truth... It takes the highest courage to utter unpopular truths.
There is never any fair and thorough discussion of heretical opinions... The greatest harm done is to those who are not heretics, and whose whole mental development is cramped and their reason cowed, by the fear of heresy.
Free inquiry entails recognition of civil liberties as integral to its pursuit, that is, a free press, freedom of communication, the right to organize opposition parties and to join voluntary associations, and freedom to cultivate and publish the fruits of scientific, philosophical, artistic, literary, moral and religious freedom.
or simply:
