“The word longing comes from the same root as the word long in the sense of length in either time or space and also the word belong, so that in its full richness to long suggests to yearn for a long time for something that is a long way off and something that we feel we belong to and that belongs to us. The longing for home is so universal a form of longing that there is even a special word for it, which is of course homesickness,”