“Smiley himself was one of those solitaires who seem to have come into the world fully educated at the age of eighteen. Obscurity was his nature, as well as his profession. The byways of espionage are not populated by the brash and colourful adventurers of fiction. A man who, like Smiley, has lived and worked for years among his country's enemies learns only one prayer: that he may never, never be noticed. Assimilation is his highest aim, he learns to love the crowds who pass him in the street without a glance; he clings to them for his anonimity and his safety. His fear makes him servile - he could embrace the shoppers who jostle him in their impatience, and force him from the pavement. He could adore the officials, the police, the bus conductors, for the terse indifference of their attitudes. (ch. 9)”

“Martindale had no valid claim on Smiley either professionally or socially. He worked on the fleshy side of the Foreign Office and his job consisted of lunching visiting dignitaries whom no one else would have entertained in his woodshed. He was a floating bachelor with a grey mane and that nimbleness which only fat men have.”

“The crowd is bobbing round him and he is part of it, the free people of the earth have taken him among them. He is one with all these grown-up happy children celebrating their independence of things that never held them.”

“A dead man is the worst enemy alive, I thought. You can't alter his power over you. You can't alter what you love or owe. And it's too late to ask him for his absolution. He has beaten you all ways.”

“He has his chin on his chest and his eyes down. He is thinking of his new baby, his new novel, tomorrow's dance contest. He is thinking of everything except what he is thinking about. ”

“It was his shoes, he noticed to his pleasure, that she most objected to; and he thought: bloody good, that's what shoes are for.”

“[Smiley contemplates graffiti:]'Punk is destructive. Society does not need it.' The assertion caused him a moment's indecision. 'Oh, but society does,' he wanted to reply; 'society is an association of minorities.”