An actress reading a part for the first time tries many ways to say the same line before she settles into the one she believes suits the character and situation best. There's an aspect of the rehearsing actress about the girl on the verge of her teens. Playfully, she is starting to try out ways to be a grown-up person.

Normal children of both sexes and all cultures will follow a more or less standard and universal developmental pattern and timetable, and reach approximately the same level of development at maturity. While a particular culture's need and expectations and teaching will shape the course of development and affect adult capabilities to some degree, normal individuals, whatever their native culture, if transplanted and taught, could learn to meet the normal demands of their adapted cultures.

That a good fit between parental handling and child temperament is vital to help children adapt to the imperatives of their society is a crucial concept that can be applied to other cultures.

There is a parallel between the twos and the tens. Tens are trying to test their abilities again, sizing up and experimenting to discover how to fit in. They don't mean everything they do and say. They are just testing. . . . Take a good deal of your daughter's behavior with a grain of salt. Try to handle the really outrageous as matter-of-factly as you would a mistake in grammar or spelling.

Life begins at six--at least in the minds of six-year-olds. . . . In kindergarten you are the baby. In first grade you put down the baby. . . . Every first grader knows in some osmotic way that this is real life. . . . First grade is the first step on the way to a place in the grown-up world.

You can read the best experts on child care. You can listen to those who have been there. You can take a whole childbirth and child-care course without missing a lesson. But you won't really know a thing about yourselves and each other as parents, or your baby as a child, until you have her in your arms. That's the moment when the lifelong process of bringing up a child into the fold of the family begins.

Young people of high school age can actually feel themselves changing. Progress is almost tangible. It's exciting. It stimulates more progress. Nevertheless, growth is not constant and smooth. Erik Erikson quotes an aphorism to describe the formless forming of it. "I ain't what I ought to be. I ain't what I'm going to be, but I'm not what I was.