The mind that thought of light, heavy, grey, yellow, still, swift, also conceived of magic that would make heavy things light and able to fly, turn grey lead into yellow gold, and the still rock into a swift water. If it could do the one, it could do the other; it inevitably did both. When we can take green from grass, blue from heaven, and red from blood, we have already an enchanter's power.
J. R. R. TolkienOne writes such a story [The Lord of the Rings] not out of the leaves of trees still to be observed, nor by means of botany and soil-science; but it grows like a seed in the dark out of the leaf-mold of the mind: out of all that has been seen or thought or read, that has long ago been forgotten, descending into the deeps. No doubt there is much personal selection, as with a gardener: what one throws on one's personal compost-heap; and my mold is evidently made largely of linguistic matter.
J. R. R. TolkienFarewell! O Gandalf! May you ever appear where you are most needed and least expected!
J. R. R. TolkienWhere iss it, where iss it: my Precious, my Precious? It's ours, it is, and we wants it.
J. R. R. Tolkien