Upon Further Reflection. Chapter 10:Intellectual Self-Management in Old Age. Quote 2 Post author:B. F. Skinner Foundation Post published:November 4, 2020 Post category:Skinner's Quote of the Day In accepted usage, to develop is not simply to grow older but to unfold a latent structure, to realize an inner potential, to become more effective. (pp. 145-146) You Might Also Like Contingencies of Reinforcement. Chapter 1: The Role of the Environment. Quote 29 February 19, 2018 Science and Human Behavior, Chapter 5: Operant Behavior, Quote 7 February 29, 2016 Cumulative Record: Definitive Edition (1999). Chapter 5: “Man”. Quote 12 April 21, 2021