Books, books, books in all their aspects, in form and spirit, their physical selves and what reading releases from their hieroglyphic pages, in their sight and smell, in their touch and feel to the questing hand, and in the intellectual music which they sing to the thoughtful brain and loving heart, books are to me the best of all symbols, the realest of all reality.

The Alchemy of Books: And Other Essays and Addresses on Books & Writers (ed. 1954)