"Why in almost all societies have married women specialized in bearing and rearing children and in certain agricultural activities, whereas married men have done most of the fighting and market work?"
This quote is written / told by Gary Becker somewhere between December 2, 1930 and today. He/she was a famous Economist from USA.
The author also have 6 other quotes.
"Raising children is an incredibly hard and risky business in which no cumulative wisdom is gained: each generation repeats the mistakes the previous one made"
"At the heart of the Reggio Emilia approach is the belief that children are full of potential, competent, and capable of constructing their own learning"