"I wasn't a child at 13, were you?"

This quote by Marion Zimmer Bradley is a reflection on the idea of maturity and the age at which it is accomplished. It recommends that the speaker was not a child at the age of 13, implying that they had currently attained a level of maturity that is generally related to older age. The quote suggests that the speaker believes that maturity is not necessarily linked to age, which it is possible to be fully grown at a young age. It likewise implies that the speaker is asking the listener if they were fully grown at the age of 13, suggesting that the speaker thinks that the listener may have been mature at that age. This quote is a tip that maturity is not necessarily connected to age, which it is possible to be fully grown at any age.