“It is not calling the landed estates, possessed by old prescriptive rights, the 'accumulations of ignorance and superstition', that can support me in shaking that grand title, which supersedes all other title, and which all my studies of general jurisprudence have taught me to consider as one principal cause of the formation of states; I mean the ascertaining and securing prescription. But these are donations made in 'ages of ignorance and superstition.'”

Dr. Dadabhai Naoroji: "The Grand Old Man of India"

Responding to audience questions during a speech in Detroit (1898); as recounted in Living My Life (1931), p. 207; quoted by Annie Laurie Gaylor in Women Without Superstition, p. 382
Context: Ladies and gentlemen, I came here to avoid as much as possible treading on your corns. I had intended to deal only with the basic issue of economics that dictates our lives from the cradle to the grave, regardless of our religion or moral beliefs. I see now that it was a mistake. If one enters a battle, he cannot be squeamish about a few corns. Here, then, are my answers: I do not believe in God, because I believe in man. Whatever his mistakes, man has for thousands of years past been working to undo the botched job your God has made.
As to killing rulers, it depends entirely on the position of the ruler. If it is the Russian Czar, I most certainly believe in dispatching him to where he belongs. If the ruler is as ineffectual as an American President, it is hardly worth the effort. There are, however, some potentates I would kill by any and all means at my disposal. They are Ignorance, Superstition, and Bigotry — the most sinister and tyrannical rulers on earth. As for the gentleman who asked if free love would not build more houses of prostitution, my answer is: They will all be empty if the men of the future look like him.

John Calvin, https://books.google.com/books?isbn=1556352468 Epistle CCC to the French church in London, 27th September 1552; translated by Jules Bonnet, p.362

Source: Quarterly Review, 116, 1864, p. 263

Letter to Roger C. Weightman, on the decision for Independence made in 1776, often quoted as if in reference solely to the document the Declaration of Independence (24 June 1826)
1820s

Depuis que la machine à vapeur est la reine du monde, un titre est une absurdité, mais enfin, je suis affublé de cette absurdité. Elle m'écrasera si je ne la soutiens. Ce titre attire l'attention sur moi.
Source: Armance (1827), Ch. 14

The Cove

Introduction
New Era Community (1926)
Context: We are dissipating superstition, ignorance and fear. We are forging courage, will and knowledge.
Every striving toward enlightenment is welcome. Every prejudice, caused by ignorance, is exposed.
Thou who dost toil, are not alive in thy consciousness the roots of cooperation and community?
If this flame has already illumined thy brain, adopt the signs of the Teaching of Our mountains.
Thou who dost labor, do not become wearied puzzling over certain expressions. Every line is the highest measure of simplicity.
Greeting to workers and seekers!

2000s, 2009, Farewell speech to the nation (January 2009)
Context: It has been the privilege of a lifetime to serve as your President. There have been good days and tough days. But every day I have been inspired by the greatness of our country and uplifted by the goodness of our people. I have been blessed to represent this Nation we love. And I will always be honored to carry a title that means more to me than any other: citizen of the United States of America, and so, my fellow Americans, for the final time: Good night. May God bless this house and our next President. And may God bless you and our wonderful country.