Ralph Marston quotes
Winston Churchill quotes (British Orator, Author and Prime Minister during World War II. 1874-1965)
Brian Tracy quotes (American television host)
Albert Einstein quotes (German born American Physicist who developed the special and general theories of relativity. Nobel Prize for Physics in 1921. 1879-1955)
William James quotes (American Philosopher and Psychologist, leader of the philosophical movement of Pragmatism, 1842-1910)
Scott Hamilton quotes
Kahlil Gibran quotes (Lebanese born American philosophical Essayist, Novelist and Poet. 1883-1931)
Aristotle quotes (Ancient Greek Philosopher, Scientist and Physician, 384 BC-322 BC)
Herm Albright quotes (1876 - 1944)
