Been a wee while since I linked to the splendid Spurious:
Many of my admired authors have a small pallette of concerns, of moods, of characterisation, of plot. A small palette, painting dark grey on black - but that is enough, for it is in the wearing away of plot, of character, in the exacerbation of mood that I find I can discover that kind of non-reading, the inward waterfall that draws me to its edge.
Bergman complained Tarkovsky came to make Tarkovsky films - but then the same can be said of Bergman, whose characters often have the same surname and run uneasily into one another. Bernhard writes Bernhard books, and Duras, and Blanchot ... they may seem to concentrate themselves into an idiom, making themselves dense, but it is rather a wearing away that they accomplish and that is their accomplishment: idioms worn out, idioms stretched finely over nothing.