Albert Einstein quotes (German born American Physicist who developed the special and general theories of relativity. Nobel Prize for Physics in 1921. 1879-1955)
Mark Twain quotes (American Humorist, Writer and Lecturer. 1835-1910)
Friedrich Nietzsche quotes (German classical Scholar, Philosopher and Critic of culture, 1844-1900.)
Anthony Robbins quotes (American advisor to leaders)
Winston Churchill quotes (British Orator, Author and Prime Minister during World War II. 1874-1965)
Bobby Unser quotes (American Automobile Racer who won the Indianapolis 500 race three times (1968, 1975, 1981), b.1934)
Robert Collier quotes (American motivational author, 1885-1950)
Napoleon Hill quotes (American author, 1883-1970)
Ralph Waldo Emerson quotes (American Poet, Lecturer and Essayist, 1803-1882)
