– Anthony Robbins
– Reginald Gatsi
– Henry Ward Beecher
– Leonard Bernstein
– from an official Japanese guide for English-speaking drivers, 1936
– Bernard Baruch
– Johann von Goethe
– Mehmet Murat ildan
– George W. Bush, Speech to UN General Assembly, September 21, 2004
– E. R. Hazlip
– Kahlil Gibran, The Broken Wings
– Titus Livius
– Philip Crosby, Reflections on Quality
– Aimee Martin
– Marcus Tullius Cicero
– David Gerrold
– Roger von Oech
– Peggy Noonan, special assistant and speech writer to Reagan, 1984-88
– Anuj Somany
– Franklin D. Roosevelt, Fourth Inaugural Address, Jan. 20, 1945
– Unknown