“It's the oldest question of all, George. Who can spy on the spies?”

“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.”

“Outside the school's walls the Swinging Sixties are in full cry, but inside them the band of Empire plays on. Twice-daily chapel services praise the school's war dead to the detriment of its living, value the white man above lesser breeds, and preach chastity to boys who can find sexual stimulation in a Times editorial.”

“This is a war," Lemas replied. "It's graphic and unpleasant because it's fought on a tiny scale, at close range; fought with a wastage of innocent life sometimes, I admit. But it's nothing, nothing at all besides other wars - the last or the next.”

“Sometimes we have to do a thing in order to find out the reason for it. Sometimes our actions are questions, not answers.”

“CIA Interrogator:Have you ever met any jazz musicians you would describe, or who would describe themselves, as anarchists?Bartholomew 'Barley' Scott Blair:Hmmm... ah, there was a trombone player, Wilfred Baker.Bartholomew 'Barley' Scott Blair:He's the only jazz musician I can think of who is completely devoid of anarchist tendencies.”

“George Smiley: [quoting an old letter from Bill Haydon about Jim Prideaux] He has that heavy quiet that commands. He's my other half. Between us we'd make one marvelous man. He asks nothing better than to be in my company or that of my wicked, divine friends, and I'm vastly tickled by the compliment. He's virgin, about eight foot tall, and built by the same firm that did Stonehenge”