Thus it was that in obedience to the law laid down by his mother, and in obedience to the law of that unknown and nameless thing, fear, he kept away from the mouth of the cave.
Jack LondonMan is man because he chanced to develop intelligence instead of instinct; otherwise he would to this day have remained among the anthropoid apes. He has turned away from nature, become unnatural, as it were, disliked the earth upon which he found himself, and changed the face of it somewhat to his liking.
Jack LondonOut of this pack-persecution he learned two important things: how to take care of himself in a mass-fight against him; and how, on a single dog, to inflict the greatest amount of damage in the briefest space of time.
Jack London