Emerson Hough,
The Passing of the Frontier: A Chronicle of the Old West
“ Adventure is the meat of the strong men who have built the world for those more timid. Adventure and the frontier are one and inseparable. They suggest strength, courage, hardihood—qualities beloved in men since the world began—qualities which are the very soul of the United States, itself an experiment, an adventure, a risk accepted. Take away all our history of political regimes, the story of the rise and fall of this or that partisan aggregation in our government; take away our somewhat inglorious military past; but leave us forever the tradition of the American frontier! ”
