"The 'establishment of religion' clause of the First Amendment means at least this: Neither a state nor the Federal Government can set up a church. Neither can pass laws which aid one religion, aid all religions or prefer one religion over another. Neither can force nor influence a person to go to or to remain away from church against his will or force him to profess a belief or disbelief in any religion. No person can be punished for entertaining or professing religious beliefs or disbeliefs, for church attendance or non-attendance. No tax in any amount, large or small, can be levied to support any religious activities or institutions, whatever they may be called, or whatever form they may adopt to teach or practice religion. Neither a state nor the Federal Government can, openly or secretly, participate in the affairs of any religious organizations or groups and vice versa. In the words of Jefferson, the clause against establishment of religion by law was intended to erect 'a wall of separation between Church and State'."

“An unconditional right to say what one pleases about public affairs is what I consider to be the minimum guarantee of the First Amendment.”

“The Court's justification for consulting its own notions rather than following the original meaning of the Constitution, as I would, apparently is based on the belief of the majority of the Court that for this Court to be bound by the original meaning of the Constitution is an intolerable and debilitating evil; that our Constitution should not be 'shackled to the political theory of a particular era,' and that to save the country from the original Constitution the Court must have constant power to renew it and keep it abreast of this Court's more enlightened theories of what is best for our society. It seems to me that this is an attack not only on the great value of our Constitution itself but also on the concept of a written constitution which is to survive through the years as originally written unless changed through the amendment process which the Framers wisely provided.”

“The First Amendment has erected a wall between church and state. That wall must be kept high and impregnable. We could not approve the slightest breach.”

“ny broad unlimited power to hold laws unconstitutional because they offend what this Court conceives to be the ‘conscience of our people’ ... was not given by the Framers, but rather has been bestowed on the Court by the Court.”

“The First Amendment provides the only kind of security system that can preserve a free government – one that leaves the way wide open for people to favor, discuss, advocate, or incite causes and doctrines however obnoxious and antagonistic such views may be to the rest of us.”

“The layman's Constitutional view is that what he likes is Constitutional and that which he doesn't like is un-Constitutional. That about measures up the Constitutional acumen of the average person.”