Peter F. Drucker quotes (American Educator and Writer, b.1909)
George Bernard Shaw quotes (Irish literary Critic, Playwright and Essayist. 1925 Nobel Prize for Literature, 1856-1950)
Jim Rohn quotes (American Speaker and Author. He is famous for motivational audio programs for Business and Life. )
John Powell quotes
John Marshall quotes (American Founder constitutional law and the Supreme Court of the United States. 1755-1835)
