“In this manner had fought forgotten ancestors. They quickened the old life within him, the old tricks which they had stamped into the heredity of the breed were his tricks... And when, on the still cold nights, he pointed his nose at a star and howled long and wolflike, it was his ancestors, dead and dust, pointing nose at star and howling down through the centuries and through him.”

“It was an old song, old as the breed itself - one of the first songs of the younger world in a day when songs were sad. It was invested with the woe of unnumbered generations, this plaint by which Buck was so strangely stirred. When he moaned and sobbed, it was with the pain of living that was of old the pain of his wild fathers, and the fear any mystery of the cold and dark that was to them fear and mystery. And that he should be stirred by it marked the completeness with which he harked back through the ages of fire and roof to the raw beginnings of life in the howling ages.”

“Someone, somewhere, had tied up the darkness, he thought as he went: the bag of darkness had been tied at the mouth, enclosing within it a host of smaller bags. The stars were tiny, almost imperceptible perforations; otherwise, there wasn't a single hole through which light could pass.The darkness in which he walked immersed was gradually pervading him. His own footfall was utterly remote, his presence barely rippled the air. His being had been compressed to the utmost - to the point where it had no need to forge a path for itself through the night, but could weave its way through the gaps between the particles of which the darkness was composed.”

“A walk through an old graveyard shows our ancestors often had more dead children than we have live ones.”

“Perhaps it was the 'sir's' that turned the trick. At their first meeting it was Mr. Woodrow, or when they felt bold, Sandy. Now it was sir, advising Woodrow that these two junior police officers were not his colleagues, not his friends, but lower-class outsiders poking their noses into the exclusive club that had given him standing and protection these seventeen years.”

“She had tricked him. She had made him leave his old self behind and come into her world, and then before he was really at home in it but too late to go back, she had left him stranded there--like an astronaut wandering about on the moon. Alone.”