John D. Rockefeller quotes (American Industrialist and Philanthropist, founder of the Standard Oil Company, 1839-1937)
Alexander Graham Bell quotes (Scottish born American Inventor and Educator, best known for the invention of the telephone in 1876. 1847-1922)
Abraham Lincoln quotes (American 16th US President (1861-65), who brought about the emancipation of the slaves. 1809-1865)
Thomas Alva Edison quotes (Most famous American Inventor who, singly or jointly, held a world record 1.093 patents. In addition, he created the world's first industrial research laboratory, 1847-1931)
Seneca quotes (Roman philosopher, mid-1st century AD)
John Fitzgerald Kennedy quotes (American 35th US President (1961-63), 1917-1963)
Orison Swett Marden quotes ( , )
