C. S. Lewis, The Poison of Subjectivism (from Christian Reflections; p. 108)
– Winston Churchill
– Roger B. Taney
– B. F. Skinner
– G. K. Chesterton
– Adolf Hitler
– Martin Luther King, Jr.
– Jefferson Davis
– Calvin Trillin
– Nathan M. Pusey
– Helena Rubinstein
– James Madison
– Laurence J. Peter
– CIA Manual
– Groucho Marx
– John Dryden
– Werner Karl Heisenberg
– William Bradford
– Elija Lovejoy
– Neil Postman
– Sir Issac Newton, On how he made discoveries
– Will Durant
– Isaac Watts
– William Baziotes
– Benjamin Franklin