Criticism - however valid or intellectually engaging - tends to get in the way of a writer who has anything personal to say. A tightrope walker may require practice, but if he starts a theory of equilibrium he will lose grace (and probably fall off).
J. R. R. TolkienThe Lord of the Rings is of course a fundamentally religious and Catholic work; unconsciously so at first, but consciously in the revision. That is why I have not put in, or have cut out, practically all references to anything like 'religion', to cults or practices, in the imaginary world. For the religious element is absorbed into the story and the symbolism.
J. R. R. TolkienFarewell sweet earth and northern sky, for ever blest, since here did lie and here with lissom limbs did run beneath the Moon, beneath the Sun, Lรบthien Tinรบviel more fair than Mortal tongue can tell. Though all to ruin fell the world and were dissolved and backward hurled; unmade into the old abyss, yet were its making good, for this - the dusk, the dawn, the earth, the sea - that Lรบthien for a time should be.
J. R. R. Tolkien