And she was halfway up the stairs before he decided that his best reply was to make no reply at all. - Richard Yates

Because you see there are millions and millions of people in New York - more people than you can possibly imagine, ever - and most of them are doing something that makes sound. Maybe talking, or playing the radio, maybe closing doors, maybe putting their forks down on their plates if they're having dinner, or dropping their shoes if they're going to bed - and because there are so many of them, all those little sounds add up and come together in a kind of hum. But it's so faint - so very, very faint - that you can't hear it unless you listen very carefully for a long time.

"Keep a tight asshole" became a favourite motto in times of adversity.

He couldn't help pondering how he would feel if his own father were to die. It was unthinkable: Jock MacKenzie was in the very prime of life, a laughing, sailing, golf- and tennis-playing man who could still defeat his son at arm-wrestling any time he felt like it, and often did. Still, there were heart attacks; there were strokes; there was cancer. Nobody lived forever. Jock MacKenzie's anger could be terrible, but in his gentle moods there was no finer companion in the world. Every worthwhile thing Steve knew, it seemed, was something he had learned from his father. As a condition of receiving a car on his sixteenth birthday, Steve had been made to memorise the whole of Kipling's "If", which later helped him earn the only "A" he'd ever had in Pop Driscoll's course; and certain lines of that poem, remembered now as they sounded in his father's voice , were enough to fill his eyes with tears.
This Sunday, he promised himself, he would call home and have a good long talk with the old man. "When you're talking, Steve", Jock MacKenzie had told him once, "and I don't care who it's to or what it's about, the important thing is knowing when to stop. Never say anything that doesn't improve on silence."