Kafka's "Letters to Felice"
But you don't even know your little story ["The Judgement"] yet. It is somewhat wild and meaningless and if it didn't express some inner truth (which can never be universally established, but has to be accepted or denied every time by each reader or listener in turn), it would be nothing. It is also hard to imagine how, being so short (17 typewritten pages), it could have so many faults; and I really don't know what right I have to dedicate to you such a very doubtful creation. But we each give what we can, I the little story with myself as an appendage, you the immense gift of your love. Oh, dearest, how happy I am through you; tears of happiness mingled with the single tear the end of your story brought to my eyes.