“There is a correlation between the creative and the screwball. So we must suffer the screwball gladly.”

Platitudes in the Making http://books.google.com/books?id=r8trG_FywFAC&q=%22Suffer+fools+gladly+they+may+be+right%22&pg=PA20#v=onepage (1911)

John Gedo, M.D. in a review of The Price of Greatness, in The Review of Psychoanalysis and Psychotherapy

Public Lecture (2018)

Letter to Claude Hochet (Summer 1800), quoted in J. Christopher Herold, Mistress to an Age: A Life of Madame de Staël (New York: Grove Press, 1958), p. 223
Herold comments: "Her decision was emphatically in favor of suffering, which after all was a pleasure compared to boredom." (p. 224)
The actual quotation is from a letter from Mme de Staël to Claude Hochet dated October 1, 1800 : «Il faut choisir dans la vie entre l’ennui et le tourment : je donne l’un et l’hiver l’autre» (Germaine de Staël, Correspondance générale. Tome IV. Première partie. Du directoire au Consulat. 1er décembre 1796-15 décembre 1800, texte établi et présenté par Béatrice W. Jasinski, Paris, Chez Jean-Jacques Pauvert, 1976, xii/337 p., p. 326).

Variant translations:
Virtue and vice are not the same, even if they undergo the same torment.
The violence which assails good men to test them, to cleanse and purify them, effects in the wicked their condemnation, ruin, and annihilation.
The City of God (early 400s)
Context: Wherefore, though good and bad men suffer alike, we must not suppose that there is no difference between the men themselves, because there is no difference in what they both suffer. For even in the likeness of the sufferings, there remains an unlikeness in the sufferers; and though exposed to the same anguish, virtue and vice are not the same thing. For as the same fire causes gold to glow brightly, and chaff to smoke; and under the same flail the straw is beaten small, while the grain is cleansed; and as the lees are not mixed with the oil, though squeezed out of the vat by the same pressure, so the same violence of affliction proves, purges, clarifies the good, but damns, ruins, exterminates the wicked. And thus it is that in the same affliction the wicked detest God and blaspheme, while the good pray and praise. So material a difference does it make, not what ills are suffered, but what kind of man suffers them. For, stirred up with the same movement, mud exhales a horrible stench, and ointment emits a fragrant odor.

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Essays, Can Poetry Matter? (1991), The Catholic Writer Today (2013)

Dijkstra (1978) The pragmatic engineer versus the scientific designer http://www.cs.utexas.edu/users/EWD/transcriptions/EWD06xx/EWD690.html (EWD 690).
1970s