fear of the unknown Quotes

Now and again men came, strangers, who talked excitedly, wheedlingly, and in all kinds of fashions to the man in the red sweater. And at such times that money passed between them the strangers took one or more of the dogs away with them. Buck wondered where they went, for they never came back; but the fear of the future was strong upon him, and he was glad each time when he was not selected.

“What a quiet life it is the family lead”, said Gregor to himself, and, gazing into the darkness, felt a great pride that he was able to provide a life like that in such a nice home for his sister and parents. But what now, if all this peace and wealth and comfort should come to a horrible and frightening end?