The myth of self-sufficiency blinds us to the workings of other forces in family life. For families are not now, nor were they ever, the self-sufficient building blocks of society, exclusively responsible, praiseworthy, and blamable for their own destiny. They are deeply influenced by broad social and economic forces over which they have little control.

All our children: the American family under pressure (ed. Houghton Mifflin Harcourt P, 1977)