It was during this period that he might have hearkened to the memories of the lair and the stream and run back to the Wild. But the memory of his mot… - Jack London

When a man journeys into a far country, he must be prepared to forget many of the things he has learned, and to acquire such customs as are inherent with existence in the new land; he must abandon the old ideals and the old gods, and oftentimes he must reverse the very codes by which his conduct has hitherto been shaped.

"He cut short my request for something to eat, snapping out, "I don't believe you want to work."
Now this was irrelevant. I hadn't said anything about work. The topic of conversation I had introduced was "food." In fact, I didn't want to work. I wanted to take the westbound overland that night."

But under it all they were men, penetrating the land of desolation and mockery and silence, puny adventurers bent on colossal adventure, pitting themselves against the might of a world as remote and alien and pulseless as the abysses of space.