And partly the worst thing you could do in my family was need something from someone. So physical strength represented an avenue of self-sufficiency to me.

Do not imagine that what we have said of the insufficiency of our understanding and of its limited extent is an assertion founded only on the Bible: for philosophers likewise assert the same and perfectly understand it - without having regard to any religion or opinion.

The consuming desire of most human beings is deliberately to plant their whole life in the hands of some other person. I would describe this method of searching for happiness as immature. Development of character consists solely in moving toward self-sufficiency.