“As soon as one promises not to do something, it becomes the one thing above all others that one most wishes to do.”

The trial of Charles B. Reynolds for blasphemy (1887)
Context: There is a constitution higher than any statute. There is a law higher than any constitution. It is the law of the human conscience, and no man who is a man will defile and pollute his conscience at the bidding of any legislature. Above all things, one should maintain his self-respect, and there is but one way to do that, and that is to live in accordance with your highest ideal.

Source: Speech on 1982

The Complete Neurotic's Notebook (1981), Unclassified

Source: The Tales of Alvin Maker, Seventh Son (1987), Chapter 15 (closing words).

On her dark night of spiritual desolation amidst devotion, in a letter addressed to Jesus, as quoted in Mother Teresa: Come Be My Light (2007) edited by Father Brian Kolodiejchuk, p. 192; regarding this quote, Fr. Kolodiejchuk writes: "...when addressing Jesus — that is, in prayer — she could express herself with ease. Fufilling her confessor's request, she sent to him a letter addressed to Jesus, enclosing it with her letter dated September 3, 1959." https://books.google.com/books?id=P4cqT0nK_joC&pg=PA192&dq=%22when+addressing+Jesus+-+that+is,+in+prayer+-+she+could+express+herself+%22&hl=en&sa=X&ved=0ahUKEwjk0IOm5vTOAhVF1x4KHYdRDE4Q6AEIHDAA#v=onepage&q=%22when%20addressing%20Jesus%20-%20that%20is%2C%20in%20prayer%20-%20she%20could%20express%20herself%20%22&f=false
1950s
Context: My own Jesus,
They say people in hell suffer eternal pain because of the loss of God – they would go through all that suffering if they had just a little hope of possessing God. In my soul I feel just that terrible pain of loss, of God not wanting me, of God not being God, of God not really existing (Jesus, please forgive my blasphemies, I have been told to write everything). That darkness that surrounds me on all sides. I can’t lift my soul to God – no light or inspiration enters my soul. I speak of love for souls, of tender love for God, words pass through my words sic, lips], and I long with a deep longing to believe in them! What do I labour for? If there be no God—there can be no soul.—If there is no soul then Jesus—You also are not true... Jesus don't let my soul be deceived—nor let me deceive anyone. In the call You said that I would have to suffer much.—Ten years—my Jesus, You have done to me according to Your will—and Jesus hear my prayer—if this pleases You—if my pain and suffering—my darkness and separation gives You a drop of consolation—my own Jesus, do with me as You wish—as long as You wish, without a single glance at my feelings and pain... I beg of You only one thing—please do not take the trouble to return soon.—I am ready to wait for You for all eternity.

Ordway Tead "The Nature and Use of Creative Leadership". In: Bulletin of the Taylor Society. Vol 12, Nr.3. p. 394.

"Alboin Errol", in The Lost Road (1987). Compare this with "The lyf so short, the craft so longe to lerne" by Geoffrey Chaucer

Chapters on Prayer