Who sats to Alice Why sometimes I have belived as many as six imposable things before breakfast?

The quote "I have believed as many as six impossible things before breakfast" is said by the White Queen in Lewis Carroll's "Through the Looking-Glass." This whimsical statement reflects the theme of absurdity and the fluid nature of reality in Carroll's works. The White Queen's character embodies the idea of embracing imagination and the fantastical, encouraging Alice to think beyond conventional limits.