John Kenneth Galbraith quotes - page 9
In the first place I identify this ["the equilibrium of poverty"] with primitive agriculture, and two factors have been at work there. One is, of course, population growth. If you were a poor farmer in India, Pakistan, or in much of Africa, you would want as many sons as possible as your social security. They would keep you out of the hot sun and give you some form of subsistence in your old age. So, you have pressure for population growth that is, itself, the result of the extreme economic insecurity. This is something which hasn't been sufficiently emphasized.
John Kenneth Galbraith
I was studying agriculture, how to produce better chickens, better cattle, better horses - horses in those days - better fruit, better vegetables. This was in the early years of the Great Depression, and the thoughts crossed my mind that there wasn't a hell of a lot of use producing better crops and better livestock if you couldn't sell them, that the real problem of agriculture was not efficiency in production but the problem of whether you could make money after you produced the stuff. So I shifted from the technical side to, first, the study of agricultural economic issues and then on to economics itself.
John Kenneth Galbraith