Twilight drew down and night came on, and White Fang lay by his mother's side. His nose and tongue still hurt, but he was perplexed by a greater trouble. He was homesick. He felt a vacancy in him, a need for the hush and quietude of the stream and the cave in the cliff. Life had become too populous. There were so many of the man-animals, men, women, and children, all making noises and irritations. And there were the dogs, ever squabbling and bickering, bursting into uproars and creating confusions. The restful loneliness of the only life he had known was gone. —White Fang,
Jack London

Identify the opposing forces by completing the sentence:

In the passage, White Fang wants to
, but
will not let him leave the camp.