Aristotle quotes (Ancient Greek Philosopher, Scientist and Physician, 384 BC-322 BC)
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Leonardo da Vinci quotes (Italian draftsman, Painter, Sculptor, Architect and Engineer whose genius epitomized the Renaissance humanist ideal. 1452-1519)
Pablo Picasso quotes (Spanish Artist and Painter. 1881-1973)
Thomas Merton quotes (American and Trappist Monk t Our Lady of Gethsemani Abbey in Trappist, Kentucky, 1915-1968)
Albert Einstein quotes (German born American Physicist who developed the special and general theories of relativity. Nobel Prize for Physics in 1921. 1879-1955)
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Vincent van Gogh quotes (Dutch Painter, one of the greatest of the Post-Impressionists, 1853-1890)