“We still proclaim the old ideals of liberty but we cannot voice them without anxiety in our hearts. The question is no longer one of establishing democratic institutions but of preserving them.”

From a speech regarding the morality laws of Lex Julia. Livy's account states the speech was plagiarized by Augustus from another by Q. Metellus (Periochae 59.9). A fragment of this original speech (quoted) is preserved by A. Gellius (Noctes Atticae 1.6).
Original: (la) Si sine uxore pati possemus, Quirites, omnes ea molestia careremus; set quoniam ita natura tradidit, ut nec cum illis satis commode, nec sine illis ullo modo vivi possit, saluti perpetuae potius quam brevi voluptati consulendum est.
Source: [http://www.unrv.com/government/julianmarri

Four Screenplays of Ingmar Bergman (1960).
Context: People ask what are my intentions with my films — my aims. It is a difficult and dangerous question, and I usually give an evasive answer: I try to tell the truth about the human condition, the truth as I see it. This answer seems to satisfy everyone, but it is not quite correct. I prefer to describe what I would like my aim to be. There is an old story of how the cathedral of Chartres was struck by lightning and burned to the ground. Then thousands of people came from all points of the compass, like a giant procession of ants, and together they began to rebuild the cathedral on its old site. They worked until the building was completed — master builders, artists, labourers, clowns, noblemen, priests, burghers. But they all remained anonymous, and no one knows to this day who built the cathedral of Chartres.
Regardless of my own beliefs and my own doubts, which are unimportant in this connection, it is my opinion that art lost its basic creative drive the moment it was separated from worship. It severed an umbilical cord and now lives its own sterile life, generating and degenerating itself. In former days the artist remained unknown and his work was to the glory of God. He lived and died without being more or less important than other artisans; 'eternal values,' 'immortality' and 'masterpiece' were terms not applicable in his case. The ability to create was a gift. In such a world flourished invulnerable assurance and natural humility. Today the individual has become the highest form and the greatest bane of artistic creation.
The smallest wound or pain of the ego is examined under a microscope as if it were of eternal importance. The artist considers his isolation, his subjectivity, his individualism almost holy. Thus we finally gather in one large pen, where we stand and bleat about our loneliness without listening to each other and without realizing that we are smothering each other to death. The individualists stare into each other's eyes and yet deny the existence of each other.
We walk in circles, so limited by our own anxieties that we can no longer distinguish between true and false, between the gangster's whim and the purest ideal. Thus if I am asked what I would like the general purpose of my films to be, I would reply that I want to be one of the artists in the cathedral on the great plain. I want to make a dragon's head, an angel, a devil — or perhaps a saint — out of stone. It does not matter which; it is the sense of satisfaction that counts.
Regardless of whether I believe or not, whether I am a Christian or not, I would play my part in the collective building of the cathedral.

Twilight of the Idols (1888)

Preface to Masterworks of Discovery series (2011)

Source: Commentary on the Epistle to the Galatians (1535), Chapter 2

"An International Administrative Service", From an Address to the International Law Association at McGill University, Montreal, 30 May, 1956. Wilder Foote (Ed.), The Servant of Peace, A Selection of the Speeches and Statements of Dag Hammarskjöld, The Bodley Head, London 1962, p. 116.

Original text: À côté de ces hommes religieux, j'en découvre d'autres dont les regards sont tournés vers la terre plutôt que vers le ciel ; partisans de la liberté, non seulement parce qu'ils voient en elle l'origine des plus nobles vertus, mais surtout parce qu'ils la considèrent comme la source des plus grands biens, ils désirent sincèrement assurer son empire et faire goûter aux hommes ses bienfaits : je comprends que ceux-là vont se hâter d'appeler la religion à leur aide, car ils doivent savoir qu'on ne peut établir le règne de la liberté sans celui des mœurs, ni fonder les mœurs sans les croyances ; mais ils ont aperçu la religion dans les rangs de leurs adversaires, c'en est assez pour eux : les uns l'attaquent, et les autres n'osent la défendre.
Introduction.
Source: Democracy in America, Volume I (1835)
Context: By the side of these religious men I discern others whose looks are turned to the earth more than to Heaven; they are the partisans of liberty, not only as the source of the noblest virtues, but more especially as the root of all solid advantages; and they sincerely desire to extend its sway, and to impart its blessings to mankind. It is natural that they should hasten to invoke the assistance of religion, for they must know that liberty cannot be established without morality, nor morality without faith; but they have seen religion in the ranks of their adversaries, and they inquire no further; some of them attack it openly, and the remainder are afraid to defend it.

Address at Yale Law School's 150th anniversary (25 April 1975)
1970s
Context: The old question still remains: Can a free people restrain crime without sacrificing fundamental liberties and a heritage of compassion?
I am confident of the American answer. Let it become a vital element on America's new agenda. Let us show that we can temper together those opposite elements of liberty and restraint into one consistent whole. Let us set an example for the world of a law-abiding America glorying in its freedom as well as its respect for law.

We have appealed to Heaven for the justice of our cause, and in Heaven we have placed our trust. [...] We shall never be abandoned by Heaven while we act worthy of its aid and protection.
addressing a meeting of delegates to the Continental Congress, assembled at Yorktown, Pennsylvania, September 1777 ; as quoted in The Life and Public Services of Samuel Adams, Volume 2, by William Vincent Wells; Little, Brown, and Company; Boston, 1865 ; pp. 492-493