Henry David Thoreau quotes (American Essayist, Poet and Philosopher, 1817-1862)
Eli Khamarov quotes
Frances Rodman quotes
Mark Twain quotes (American Humorist, Writer and Lecturer. 1835-1910)
Brian Cramer quotes
Peter T. Mcintyre quotes
Albert Einstein quotes (German born American Physicist who developed the special and general theories of relativity. Nobel Prize for Physics in 1921. 1879-1955)
Napoleon Hill quotes (American author, 1883-1970)