Title: Wisdom from the robber barons
Subjects: Quotations, Capitalists and financiers, Business, Quotations, maxims, Industrialists, Business &amp; economics, Corporate & business history
Places: United States
People: John D. Rockefeller (1839-1937), J. Pierpont Morgan (1837-1913), Andrew Carnegie (1835-1919), Henry Ford (1863-1947)