"I was born on January 18, 1910 at 4 Seymour Street, off. London Road, Liverpool, Lancashire, England, Great. Britain, Europe, the world, the solar system, the universe. Writing out my full address like this was a great satisfaction when I was a boy. Seymour Street had a solid row of narrow, four-story houses on both sides, each with a flight of steps leading up to the front door, and what we called an "airy," a rectangular hole in front of the basement window, often with steps leading down to a basement underneath the front door. The streets of the neighborhood spoke of the Napoleonic Wars in the early nineteenth century— St. Vincent Street, Rodney Street, Lord Nelson Street. Close by was dirty Lime Street Station; St. George's Hall, a magnificent classical structure the center of Liverpudlian splendor; the theaters; and the great Picton Library with its huge circular reading room. The neighborhood was very mixed; we belonged to the English minority in Liverpool, a city largely populated by the Irish and the Welsh."

“It is much more accurate to identify the factors of production as know-how , energy, and materials, for, as we have seen, all processes of production involve the direction of energy by some know-how structure toward the selection, transportation, and transformation of materials into the product”

“Equilibrium is a figment of the human imagination.”

“One advantage of exhibiting a hierarchy of systems in this way is that it gives us some idea of the present gaps in both theoretical and empirical knowledge. Adequate theoretical models extend up to about the fourth level, and not much beyond. Empirical knowledge is deficient at practically all levels.”

“The World is a very complex system. It is easy to have too simple a view of it, and it is easy to do harm and to make things worse under the impulse to do good and make things better.”

“The very act of thinking about power in our lives and experiences creates a process of revelation and self-analysis that may even make us look at ourselves in a new light... thinking about power and its complex manifestations may not simply lead to a better understanding of the abstract complexities of society, but may have an effect on one‟s own image and identity. Perhaps a warning label should be placed on the cover...”

“Without the heroic, man has no meaning; without the economic, he has no sense. Economic man is most likely to be economic woman — a good wife, pulling the coat tails of her heroic husband, checking his extravagances of speech and action with words of caution and good sense. But without the heroic coat tails to pull, life for both of them would be dull and savorless indeed.”