Jef I. Richards quotes (US advertising professor)
Abraham Lincoln quotes (American 16th US President (1861-65), who brought about the emancipation of the slaves. 1809-1865)
Brian Tracy quotes (American television host)
Theophrastus quotes (Greek Peripatetic philosopher and pupil of Aristotle, 372-287bc)
Henry Louis Mencken quotes (American humorous Journalist and Critic of American life who influenced US fiction through the 1920s, 1880-1956)
Marcus Tullius Cicero quotes (Ancient Roman Lawyer, Writer, Scholar, Orator and Statesman, 106 BC-43 BC)
H. Jackson Brown, Jr. quotes (American best selling writer, author of Life's Little Instruction Book)
John Naisbitt quotes
