Speech at Loyola College Alumni Banquet, Baltimore, Maryland, on February 18, 1958. "John F. Kennedy Quotations: Profiles in Courage Quotations", www.jfklibrary.org.
Adolf Hitler (1994). “The Speeches of Adolf Hitler, April 1922-August 1939: An English Translation of Representative Passages Arranged Under Subjects and Edited by Norman H. Baynes”