Adolfo Bioy Casares said this quote

He believed he understood, for the first time, why people say life is a dream: if you live long enough, the events of a lifetime, like the events of a dream, cannot be communicated, simply because they are of no interest to anyone.Human beings themselves, after death, become figures in a dream to the survivors , they fade away and are forgotten, like dreams that were once convincing, but which no one cares to hear about. There are parents who find in their children a receptive audience, with the result that in the child's credulous imagination they find a last semblance of life, which quickly dims out as if they had never existed. ...