Quotation:

 Miguel de Cervantes Saavedra quotes (Spanish writer, author of the masterwork 'El quijote', 1547-1616)

 Winston Churchill quotes (British Orator, Author and Prime Minister during World War II. 1874-1965)

 Colin Powell quotes (Chairman of the US Joint Chiefs of Staff (1989-93). At present, US Secretary of State, 1937)

 Miguel de Cervantes Saavedra quotes (Spanish writer, author of the masterwork 'El quijote', 1547-1616)

 Henry Kissinger quotes (American Political scientist. b.1923)

 Pablo Picasso quotes (Spanish Artist and Painter. 1881-1973)

 Miguel de Cervantes Saavedra quotes (Spanish writer, author of the masterwork 'El quijote', 1547-1616)

 Reinhold Niebuhr quotes (American theologian, 1892-1971)

 Miguel de Cervantes Saavedra quotes (Spanish writer, author of the masterwork 'El quijote', 1547-1616)

 John Steinbeck quotes (American Novelist and Writer, Nobel Prize for Literature for 1962, 1902-1968)

 Abraham Lincoln quotes (American 16th US President (1861-65), who brought about the emancipation of the slaves. 1809-1865)