Abraham Lincoln

Abraham Maslow (April 1, 1908 - June 8, 1970. Psychologist.)

Adam Smith

Aesop

Albert Einstein

Alexis de Tocqueville

Alfonso X, the Wise (1226-1284, King of Castile)

Ambrose Bierce

Anatole France

Anaxagorus (c.a 475 BCE)

Andre Gide

Annie Dillard

Aristotle

Armand Jean du PLessis Duc de Richelieu (1585 - 1642. French cardinal and statesman.)

Arthur Schopenhauer

Barry L. Beyerstein

Benjamin D'Israeli (1804 - 1881. Conservative Prime Minister of Britain.)

Benjamin Franklin

Bertrand Russell

C.S.Lewis

Cardinal Robert Bellarmino

Carl Sagan

Carl Sandburg

Charles Maurice de Talleyrand (Napoleon's Foreign Minister)

Condoleezza Rice

Courtney Love

Dan Barker (ex-preacher)

David Kilcullen

David Korten

Denis Diderot

Douglas Adams

Edward Burke

Edward R Murrow

Emo Phillips

Epicurus

Eric Hoffer (1902 - 1983, the "Longshoreman Philosopher".)

Euripides (480 or 485 B.C. - 406 B.C. Greek poet.)

Ferdinand Magellan

Frank Zappa

Franz Bibfeldt

Fred Rogers (Popular U.S Childrens TV host known as Mr. Rogers)

Frederick Douglass (Escaped slave)

Galileo Galilei

Gene Roddenberry

George Bernard Shaw (1856 - 1950)

George Carlin

George Orwell

George Zabelka (Air Force Chaplain)

Gertrude Scholtz-Klink

Giordano Bruno (1548 - burned at the stake 1600)

H. L. Mencken

Helder Camara (Assassinated Archbishop.)

Henry David Thoreau

Hermann Goering

Isaac Asimov

Isaac Newton

James Madison

James Thurber

Jean Paul Satre

John K. Galbraith

John Maynard Keynes (Economist)

John Philpot Curran

John Stuart Mills

Joseph Conrad

Joseph Heller

Joseph Henry Jackson

Leon Tolstoy (1897)

Lord Acton

Lord Salisbury (British prime minister (1830-1903))

Louis D. Brandeis (U.S. Supreme Court Justice)

Luther Burbank

Magaret Mead

Malcolm X

Malesherbes

Mark Twain

Martin Luther (protestant reformist)

Martin Luther King

Martin Niemoller (Protestant Pastor (1892-1984))

Max Planck

Michel de Montaigne

Napoleon Bonaparte

Nathaniel Branden

Nietzsche

Oliver Wendell Holmes

Orson Scott Card

PBS Public Service Anouncement

Peter Cook

Plato

Rabbi Israel Salanter (1810-1883)

Ralph Waldo Emerson

Richard Dawkins

Ruth Hurmence Green

Saint Basil of Caesarea (4th Century)

Samuel Adams

Shawn Mikula

Sir Francis Bacon (1561-1626)

Spinoza

Stephen Roberts

Steve Allen

Steven Weinberg

Susan B. Anthony

Tacitus (Roman Historian)

Thomas Hobbes (Philosopher, 1588 - 1679.)

Thomas Huxley

Thomas Jefferson

Thomas Paine

Timothy Jones

unknown

Vladimir Nabokov

Voltaire

Voltairine de Cleyre (1866 - 1912. American Anarchist.)

Walt Whitman (1819 - 1892)

Whitney Young

William James

William Pitt (1759-1806)

Winston Churchill (1874 - 1965)

Yigal Amir (Assassin of Yitzak Rabin, Israeli PM)