"I won't be having any more kids, though. Four is enough"

In this quote, Linda McCartney is stating that she has no strategies to have anymore kids. She believes that four children is enough for her and she does not want to have any more. This declaration could be interpreted in a couple of different methods. It could suggest that she is content with the number of children she already has and does not feel the requirement to have more. It could also recommend that she may have had a difficult time raising 4 kids and does not wish to go through that experience again. In general, this quote shows McCartney's individual choice and viewpoint on motherhood.