Bertolt Brecht quotes (German poet and playwright, 1898-1956)
Ralph Waldo Emerson quotes (American Poet, Lecturer and Essayist, 1803-1882)
Galileo Galilei quotes (Italian natural Philosopher, Astronomer and Mathematician who made fundamental contributions to the development of the scientific method and to the sciences of motion, astronomy and strength of materials. 1564-1642)
Oscar Wilde quotes (Irish Poet, Novelist, Dramatist and Critic, 1854-1900)
Steve Jobs quotes (American Entrepreneur Apple co-Founder, b.1955)
