" The doctor's wife was not particularly keen on the tendency of proverbs to preach, nevertheless something of this ancient lore must have remained in her memory, the proof being that she filled two of the bags they had brought with beans and chick peas, Keep what is of no use at the moment, and later you will find what you need, one of her grandmothers had told her, the water in which you soak them will also serve to cook them, and whatever remains from the cooking will cease to be water, but will have become broth. It is not only in nature that from time to time not everything is lost and something is gained. "

― José Saramago , Blindness