The good parts of a book may be only something a writer is lucky enough to overhear or it may be the wreck of his whole damn life — and one is as good as the other.
What It Means
This is a placeholder explanation generated by the low-overhead model. It interprets "The good parts of a book may be only something a writer is lucky enough to overhear or it may be the wreck of his whole damn life — and one is as good as the other." in the context of "Letter to F. Scott Fitzgerald (4 September 1929); published in Ernest Hemingway: Selected Letters 1917–1961 (1981) edited by Carlos Baker" to mean that wisdom is timeless.
About Ernest Hemingway