theparisreview:

INTERVIEWER

Why do you feel the need for so many notes?

WILSON

Two reasons. To convince myself, as I said before. And to keep a kind of check on myself. Once one starts writing, the histrionic gifts—the divine passion or whatnot—are liable to take control and sweep you away. It’s a matter of setting things on their right course. Then it’s much easier to write as the spirit moves.

Angus Wilson, The Art of Fiction No. 20