Jocelyn Gibb said this quote
“ It may be that the Chronicles of Narnia may outlive The Allegory of Love, and Perelandra outlive them both. Few works of learning and criticism survive a hundred years; what it was learned to know in 1950 will be expected of scholarship-candidates in 2000; new things will be discovered, old notions disproved, other critical values asserted; but a piece of genuine imagination in fiction may have a long life. ”