Variant: the problems of the human heart in conflict with itself which alone can make good writing because only that is worth writing about, worth the agony and the sweat

“You men,' she says. 'You durn men.”

William Faulkner

“Man must have light. He must live in the fierce full constant glare of light, where all shadow will be defined and sharp and unique and personal: the shadow of his own singular rectitude or baseness. All human evils have to come out of obscurity and darkness, where there is nothing to dog man constantly with the shape of his own deformity.”

William Faulkner book The Mansion

Gavin Stevens in Ch. 6
The Mansion (1959)

“Art is not concerned with environment either; it doesn't care where it is … the best job that was ever offered to me was to become a landlord in a brothel. In my opinion it’s the perfect milieu for an artist to work in.”

William Faulkner

Paris Review interview (1958)

“…innocence is innocent not because it rejects but because it accepts; is innocent not because it is impervious and invulnerable to everything, but because it is capable of accepting anything and still remaining innocent; innocent because it foreknows all and therefore doesn't have to fear or be afraid.”

William Faulkner book The Town

Gavin Stevens in Ch. 15
The Town (1957)

“…between what did happen and what ought to happened, I dont never have trouble picking ought.”

William Faulkner book The Town

V. K. Ratliff in Ch. 6
The Town (1957)

“A gentleman can live through anything.”

William Faulkner book The Reivers

The Reivers (1962)

“The poets are wrong of course. … But then poets are almost always wrong about facts. That's because they are not really interested in facts: only in truth: which is why the truth they speak is so true that even those who hate poets by simple and natural instinct are exalted and terrified by it.”

William Faulkner book The Town

Gavin Stevens in Ch. 5
The Town (1957)

“Don Quixote — I read that every year, as some do the Bible.”

William Faulkner

Paris Review interview (1958)

“…Stevens himself hating horses even more than dogs, rating the horse an unassailable first in loathing since though both were parasites, the dog at least had the grace to be a sycophant too; it at least fawned on you and so kept you healthily ashamed of the human race. But the real reason was, though neither the horse nor the dog ever forgot anything, the dog at least forgave you; and his, Stevens's, thought was that what the world needed was more forgiving.”

William Faulkner book The Mansion

Source: The Mansion (1959), Ch. 16

“The writer's only responsibility is to his art. He will be completely ruthless if he is a good one. He has a dream. It anguishes him so much that he can't get rid of it. He has no peace until then. Everything goes by the board: honor, pride, decency, security, happiness, all, to get the book written. If a writer has to rob his mother, he will not hesitate; the “Ode on a Grecian Urn” is worth any number of old ladies.”

William Faulkner

Paris Review interview (1958)

“…women are not interested in truth or romance but only in facts whether they are true or not, just so they fit all the other facts.”

William Faulkner book The Town

Gavin Stevens in Ch. 17; also in this chapter Gavin Stevens reflects — twice — that men are "interested in facts too".
The Town (1957)

“…even in the folly of youth we know that nothing lasts, but … even in that folly we are afraid that maybe Nothing will last, that maybe Nothing will last forever, and anything is better than Nothing.… So now, as another poet sings, That Fancy passed me by And nothing will remain; which, praise the gods, is a damned lie since, praise, O gods! Nothing cannot remain anywhere since nothing is vacuum and vacuum is paradox and unbearable and we will have nothing of it even if we would, the damned-fool poet's Nothing.”

William Faulkner book The Town

Gavin Stevens in Ch. 8
The two lines quoted — not altogether accurately — are from A. E. Housman, A Shropshire Lad (1896), XVIII:<p>And now the fancy passes by
And nothing will remain.
The Town (1957)

“…women aren't interested in the romance of dreams; they are interested in the reality of facts, they don't care what facts, let alone whether they are true or not if they just dovetail with all the other facts without leaving a saw-tooth edge.”

William Faulkner book The Town

Gavin Stevens paraphrasing Eula Varner Snopes in Ch. 15
The Town (1957)