William E. Doughty, The Call of the World; or, Every Man's Supreme Opportunity
“ Leroy Beaulieu says, in The United States in the Twentieth Century: "The Americans have been the product of a selection and of a double selection. Only the boldest, the most enterprising of men have the courage to traverse the sea for the purpose of carving out a new life in an unknown and distant land. Then, having arrived, only the most energetic, the wisest, and the most gifted in the spirit of organization succeed in a struggle which is more severe, more merciless to the feeble, in new countries than in old ones. Thus America, so to speak, has secured the cream of Old World society. ”
