The frankest and freest product of the human mind and heart is a love letter; the writer gets his limitless freedom of statement and expression from his sense that no stranger is going to see what he is writing.
So I have to create the whole thing afresh for myself each time. Probably all writers now are in the same boat. It is the penalty we pay for breaking with tradition, and the solitude makes the writing more exciting though the being read less so. One ought to sink to the bottom of the sea, probably, and live alone with ones words.
I have been successful probably because I have always realized that I knew nothing about writing and have merely tried to tell an interesting story entertainingly.
So in writing, there is always a right word, and every other than that is wrong. There is no beauty in words except in their collocation. The effect of a fanciful word misplaced, is like that of a horn of exquisite polish growing on a human head.
The best way is to read it all every day from the start, correcting as you go along, then go on from where you stopped the day before. When it gets so long that you can't do this every day read back two or three chapters each day; then each week read it all from the start. That's how you make it all of one piece.
One can't write a weird story of real power without perfect psychological detachment from the human scene, and a magic prism of imagination which suffuses them and style alike with that grotesquerie and disquieting distortion characteristic of morbid vision. Only a cynic can create horror - for behind every masterpiece of the sort must reside a driving daemonic force that despises the human race and its illusions, and longs to pull them to pieces and mock them.