Douglas Adams quotes (British comic Writer, 1952-2001)
Aeschylus quotes (Ancient Greek Dramatist and Playwright known as the founder of Greek tragedy, 525 BC-456 BC)
Friedrich Nietzsche quotes (German classical Scholar, Philosopher and Critic of culture, 1844-1900.)
Martin Luther King, Jr. quotes (American Baptist Minister and Civil-Rights Leader. 1929-1968)
Edward O. Wilson quotes
Victor Hugo quotes (French romantic Poet, Novelist and Dramatist, 1802-1885)
Helen Keller quotes (American Author and Educator who was blind and deaf. 1880-1968)
Albert Schweitzer quotes (German medical Missionary, Theologian, Musician and Philosopher. 1952 Nobel Peace Prize, 1875-1965)
Dr. Haim Ginott quotes
