“Coming home from very lonely places, all of us go a little mad: whether from great personal success, or just an all-night drive, we are the sole survivors of a world no one else has ever seen.”

“A desk is a dangerous place from which to watch the world.”

“No country was ever easier to spy on, Tom, no nation so open-hearted with its secrets, so quick to air them, confide them, or consign them too early to the junk heap of planned American obsolescence. I am too young to know whether there was a time when Americans were able to restrain their admirable passion to communicate, but I doubt it. Certainly the path has been downhill since 1945, for it was quickly apparent that information which ten years ago would have cost Axl's service thousands of dollars in precious hard currency could by the mid-70s be had for a few coppers from the Washington Post. We could have resented this sometimes, if we had smaller natures, for there are few things more vexing in the spy world than landing a scoop for Prague and London one week, only to read the same material in Aviation Weekly the next. But we did not complain. In the great fruit garden of American technology, there were pickings enough for everyone and none of us need ever want for anything again.”

“What else has a journalist to do these days, after all, but report life's miseries?”

“What did theories matter any more? She wanted to say. The rats have taken over the ship, it's often as simple as that; the rest is narcissistic crap. It must be. (...) For exploitation read property and you have the whole bit. First the exploiter hits the wage-slave over the head with his superior wealth; then he brainwashes him into believing that the pursuit of property is a valid motive for breaking him at the grindstone. That way he has him hooked twice over. (...) "You disappoint me, Charlie. All of a sudden you lack consistency. You've made the perceptions. Why don't you go out and do something about them? Why do you appear here one minute as an intellectual who has the eye and brain to see what is not visible to the deluded masses, the next you have not the courage to go out and perform a small service - like theft - like murder - like blowing something up - say, a police station - for the benefit of those whose hearts and minds are enslaved by the capitalist overlords? Come on, Charlie, where's the action? You're the free soul around here. Don't give us the words, give us the deeds." (...) Anger suspended her bewilderment and dulled the pain of her disgrace (...) She wished terribly that she could go mad so that everyone would be sorry for her; she wished she was just a raving lunatic waiting to be let off, not a stupid little fool of a radical actress (...) (part I, chapter 7)”

“Smiley was soaked to the skin and God as a punishment had removed all taxis from the face of London.”

“There's no way out," he announced with satisfaction, "and no amount of wishful dreaming will produce one. The demon won't go back in its bottle, the face-off is for ever, the embrace gets tighter and the toys cleverer with every generation, and there's no such thing for either side as enough security. Not for the main players, not for the nasty little newcomers who each year run themselves up a suitcase bomb and join the club. We get tired of believing that, because we're human. We may even con ourselves into believing the threat has gone away. It never will. Never, never, never.""So, who'll save us then, Walt?" Barley asked. "You and Nedsky?""Vanity, if anything will, which I doubt," Walter retorted. "No leader wants to go down in history as the ass who destroyed his country in an afternoon. And funk, I suppose. Most of our gallant politicians do have a narcissistic objection to suicide, thank God.”