“A well-read man will yawn with boredom when one speaks to him of a new "good book," as he imagines a sort of composite of all the good books he has read, whereas a good book is something special, unforeseeable, made up not of the sum of all previous masterpieces but of something which the most thorough assimilation of every one of them would not enable him to discover, since it exists not in their sum but beyond it.”