“The Church is called upon to manifest anew to everyone, with clear and stronger conviction, her will to promote human life by every means and to defend it against all attacks, in whatever condition or state of development it is found. Thus the Church condemns as a grave offense against human dignity and justice all those activities of governments or other public authorities which attempt to limit in any way the freedom of couples in deciding about children. Consequently, any violence applied by such authorities in favor of contraception or, still worse, of sterilization and procured abortion, must be altogether condemned and forcefully rejected. Likewise to be denounced as gravely unjust are cases where, in international relations, economic help given for the advancement of peoples is made conditional on programs of contraception, sterilization and procured abortion.”

Orthodoxy (1884)
Context: In 1473 Copernicus was born. In 1543 his great work appeared. In 1616 the system of Copernicus was condemned by the pope, by the infallible Catholic Church, and the church was about as near right upon that subject as upon any other. The system of Copernicus was denounced. And how long do you suppose the church fought that? Let me tell you. It was revoked by Pius VII. in the year of grace 1821. For two hundred and seventy-eight years after the death of Copernicus the church insisted that his system was false, and that the old Bible astronomy was true.

"The Vatican Council," http://babel.hathitrust.org/cgi/pt?id=uc1.b3011302;view=1up;seq=187 The North British Review (1870)

Writing for the court, Everson v. Board of Education, 330 U.S. 1 (1947).

Source: Black Theology and Black Power (1969), p. 73

2009, Cartias in Vertitate (29 June 2009)

2006, Human Events interview (2006)

1960, Speech to the Greater Houston Ministerial Association
Context: I believe in an America that is officially neither Catholic, Protestant nor Jewish — where no public official either requests or accepts instructions on public policy from the Pope, the National Council of Churches or any other ecclesiastical source — where no religious body seeks to impose its will directly or indirectly upon the general populace or the public acts of its officials — and where religious liberty is so indivisible that an act against one church is treated as an act against all. For while this year it may be a Catholic against whom the finger of suspicion is pointed, in other years it has been, and may someday be again, a Jew — or a Quaker — or a Unitarian — or a Baptist. It was Virginia's harassment of Baptist preachers, for example, that helped lead to Jefferson's statute of religious freedom. Today I may be the victim- -but tomorrow it may be you — until the whole fabric of our harmonious society is ripped at a time of great national peril.

2011, Remarks on Egyptian protests (January 2011)
Context: My administration has been closely monitoring the situation in Egypt, and I know that we will be learning more tomorrow when day breaks. As the situation continues to unfold, our first concern is preventing injury or loss of life. So I want to be very clear in calling upon the Egyptian authorities to refrain from any violence against peaceful protestors.
The people of Egypt have rights that are universal. That includes the right to peaceful assembly and association, the right to free speech, and the ability to determine their own destiny.  These are human rights. And the United States will stand up for them everywhere.

Source: Woman, Church and State (1893), p. 540 as quoted in K. M. Talreja, Holy Vedas and Holy Bible: A Comparative Study https://books.google.com/books?id=9qkoAAAAYAAJ, New Delhi: Rashtriya Chetana Sangathan, 2000