Gore Vidal said this quote
“ [Howard's] eyes were open and very clear. I'd forgotten what a beautiful gray they were--illness and medicine had regularly glazed them over; now they were bright and attentive, and he was watching me, consciously, through long lashes. Lungs, heart may have stopped but the optic nerves were still sending messages to a brain which, those who should know tell us, does not immediately shut down. So we stared at each other at the end... 'Can you hear me?' I asked him. 'I know you can see me.' Although there was no breath for speech, he now had a sort of wry wiseguy from the Bronx expression on his face which said clearly to me who knew all his expressions, 'So this is the big fucking deal everyone goes on about. ”