with respect to these clauses was explained in the 1985 case Wallace v. Jaffree. The Supreme Court noted at the outset that the First Amendment limits equally the power of Congress and of the states to abridge the individual freedoms it protects. The First Amendment was adopted to curtail the power of Congress to interfere with the individual's freedom to believe, to worship, and to express himself in accordance with the dictates of his own conscience. The Due Process Clause of the Fourteenth Amendment imposes on the states the same limitations the First Amendment had always imposed on the Congress. This "elementary proposition of law" was confirmed and endorsed time and time again in cases like Cantwell v. Connecticut, 310 U. S. 296, 303 (1940) and Wooley v. Maynard (1977).{{efn|Enlarging on this theme, THE CHIEF JUSTICE recently wrote: "We begin with the proposition that the right of freedom of thought protected by the First Amendment against state action includes both the right to speak freely and the right to refrain from speaking at all. See West Virginia State Board of Education v. Barnette, 319 U. S. 624, 319 U. S. 633–634 (1943); id. at 319 U. S. 645 (Murphy, J., concurring). A system which secures the right to proselytize religious, political, and ideological causes must also guarantee the concomitant right to decline to foster such concepts. The right to speak and the right to refrain from speaking are complementary components of the broader concept of 'individual freedom of mind.' Id. at 319 U. S. 637.""}} The central liberty that unifies the various clauses in the First Amendment is the individual's freedom of conscience: Just as the right to speak and the right to refrain from speaking are complementary components of a broader concept of individual freedom of mind, so also the individual's freedom to choose his own creed is the counterpart of his right to refrain from accepting the creed established by the majority. At one time, it was thought that this right merely proscribed the preference of one Christian sect over another, but would not require equal respect for the conscience of the infidel, the atheist, or the adherent of a non-Christian faith such as Islam or Judaism. But when the underlying principle has been examined in the crucible of litigation, the Court has unambiguously concluded that the individual freedom of conscience protected by the First Amendment embraces the