Robert Collier quotes (American motivational author, 1885-1950)
Larry Leissner quotes
Madame Marie du Deffand quotes
Anthony Robbins quotes (American advisor to leaders)
Nathaniel Branden quotes
James Gibbons Huneker quotes
Martin Luther King, Jr. quotes (American Baptist Minister and Civil-Rights Leader. 1929-1968)
Seneca quotes (Roman philosopher, mid-1st century AD)