Upon Further Reflection. Chapter 10:Intellectual Self-Management in Old Age. Quote 11 Post author:B. F. Skinner Foundation Post published:November 17, 2020 Post category:Skinner's Quote of the Day … it is a mistake to say that we suffer from feelings. We suffer from the defective contingencies of reinforcement responsible for the feelings. (p. 154) You Might Also Like Science and Human Behavior, Chapter 13: Function versus Aspect, Quote 2 July 27, 2016 Science and Human Behavior, Chapter 22: Controlling Agencies, Quote 2 December 27, 2016 Upon Further Reflection. Chapter 4: Selection by Consequences Quote 10 April 30, 2020