> For minutes at a time this kind of thing would be running through my head: ‘He pushed the door open and entered the room. A yellow beam of sunlight, filtering through the muslin curtains, slanted on to the table, where a matchbox, half-open, lay beside the inkpot. With his right hand in his pocket he moved across to the window. Down in the street a tortoiseshell cat was chasing a dead leaf,’ etc., etc. This habit continued until I was about twenty-five, right through my non-literary years. Although I had to search, and did search, for the right words, I seemed to be making this descriptive effort almost against my will, under a kind of compulsion from outside.

This is fascinating and totally alien to my experience. I don't often think in words at all unless I am preparing to either write or speak them.