“Those who write for children, or at least those who write best for children, are not child-like or immature, but they do remember with sometimes painful intensity both what it was to be small and confused and how wonderful was that fierce joy in the moment that can become so elusive in later life. Any book that is written down to children or with one nervous sideways eye on the author’s fellow adults or in the belief that this is the kind of thing that ‘they like’ cannot work and will not last. Children are not 'they.' They are us. And this is why writing that succeeds with children often succeeds just as well with adults—not because the latter are infantile or regressive, but because the true dilemmas of childhood are the dilemmas of the whole of life: those of belonging and betrayal, the power of the group and the courage it takes to be an individual, of love and loss, and learning what it is to be a human being, let alone a good, brave, or honest one.”
From her 2011 speech accepting the first ever Hans Christian Andersen Literature Award.
Kids stuff = life stuff.