Alfred North Whitehead quotes (British Mathematician and Philosopher, 1861-1947)
Bertolt Brecht quotes (German poet and playwright, 1898-1956)
Socrates quotes (Ancient Greek Philosopher, 470 BC-399 BC)
Robert Frost quotes (American poet, 1874-1963)
H. P Lovecraft quotes (American Author of fantastic and macabre short novels and stories, one of the 20th century masters of the Gothic tale of terror. 1890-1937)
Dr. Carl Sagan quotes (American Astronomer, Writer and Scientist, 1934-1996)
Linus Torvalds quotes (Finnish Computer engineer and Programmer, creator of Linux. b.1969)
Pablo Picasso quotes (Spanish Artist and Painter. 1881-1973)
