Leonardo da Vinci quotes (Italian draftsman, Painter, Sculptor, Architect and Engineer whose genius epitomized the Renaissance humanist ideal. 1452-1519)
Erik Christopher Zeeman quotes
Lao Tzu quotes (Chinese taoist Philosopher, founder of Taoism, wrote "Tao Te Ching" (also "The Book of the Way"). 600 BC-531 BC)
Peace Pilgrim quotes (American Teacher and Spiritual leader and Peace Prophet, 1908-1981)
Albert Einstein quotes (German born American Physicist who developed the special and general theories of relativity. Nobel Prize for Physics in 1921. 1879-1955)
Leo Nikolaevich Tolstoy quotes (Russian moral Thinker, Novelist and Philosopher, notable for his influence on Russian literature and politics. 1828-1910)
Henry Wadsworth Longfellow quotes (the most popular American Poet in the 19th century, 1807-1882)
Winston Churchill quotes (British Orator, Author and Prime Minister during World War II. 1874-1965)
