Jack London Quote

Man 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.

The Kempton-Wase Letters (ed. Simon and Schuster, 2014) - ISBN: 9781633551398