I don't think people who have children are acting selfishly or unselfishly. Having a child who'll be loved, to parents who love each other, is the important thing.
I felt a little green, because Shakespeare writes the thought process within the text; it was tricky not to think of what to say and then say it, and instead just deliver the lines.
What a thing is and what it means are not separate, the former being physical and the latter mental as we are accustomed to believe.

