Classic Poem

This is the sort of book we like
(For you and I are very small),
With pictures stuck in anyhow,
And hardly any words at all.

You will not understand a word
Of all the words, including mine;
Never you trouble; you can see,
And all directness is divine —

Stand up and keep your childishness:
Read all the pedants' screeds and strictures;
But don't believe in anything
That can't be told in coloured pictures.