“In recent centuries, millions of people came to this land to pursue their dream of building a future in freedom. We, the people of this continent, are not fearful of foreigners, because most of us were once foreigners. I say this to you as the son of immigrants, knowing that so many of you are also descended from immigrants.”

The Future of Civilization (1938)

Source: installation speech February 8, 1995

2009, Speech: The Socio-Economic Peace Program of Senator Francis Escudero

2010s, 2016, August, Speech in Jackson, Mississippi (August 24, 2016)

Speaking as chair of the U.S. Commission on Immigration Reform. Quoted by Rep. Sheila Jackson Lee (D-Texas) speaking before the U.S. House of Representatives “Tribute to the Late Hon. Barbara Jordan,” Congressional Record (24 January 1996), as cited in Let me tell you what I've learned https://en.wikiquote.org/wiki/Special:BookSources/0292787901: Texas Wisewomen Speak, PJ Pierce, University of Texas Press (2010), p. 17

Interviewed in Aftenposten (13 November 2005) http://www.aftenposten.no/nyheter/iriks/politikk/article1155154.ece

To a Dragon-fly, reported in Bartlett's Familiar Quotations, 10th ed. (1919).

Preface
Sackett's Land (1974)
Context: We are all of us, it has been said, the children of immigrants and foreigners — even the American Indian, although he arrived here a little earlier. What a man is and what he becomes is in part due to his heritage, and the men and women who came west did not emerge suddenly from limbo. Behind them were ancestors, families, and former lives. Yet even as the domestic cattle of Europe evolved into the wild longhorns of Texas, so the American pioneer had the characteristics of a distinctive type.
Physically and psychologically, the pioneers' need for change had begun in the old countries with their decision to migrate. In most cases their decisions were personal, ordered by no one else. Even when migration was ordered or forced, the people who survived were characterized by physical strength, the capacity to endure, and not uncommonly, a rebellious nature.
History is not made only by kings and parliaments, presidents, wars, and generals. It is the story of people, of their love, honor, faith, hope and suffering; of birth and death, of hunger, thirst and cold, of loneliness and sorrow. In writing my stories I have found myself looking back again and again to origins, to find and clearly see the ancestors of the pioneers.