"You see, in our family we don't know whether we're coming or going - it's all my grandmother's fault. But, of course, the fault wasn't hers at all: it lay in language. Every language assumes a centrality, a fixed and settled point to go away from and come back to, and what my grandmother was looking for was a word for a journey which was not a coming or a going at all; a journey that was a search for precisely that fixed point which permits the proper use of verbs of movement."