If I feel I'm not influencing games, not scoring goals or making goals, then that's the time I'd pack it in.
“Iceland, though it lies so far to the north that it is partly within the Arctic Circle, is, like Norway, Scotland, and Ireland, affected by the Gulf Stream, so that considerable portions of it are quite habitable.”
“You know, now it's sinking in. It's taken me a long time to realize - and it is sinking in - how important this book is. And I have a certain distance now. I've done it such a long time ago.”