If you came this way,
Taking the route you would be likely to take
From the place you would be likely to come from,
If you came this way in may time, you would find the hedges
White again, in May, with voluptuary sweetness.
It would be the same at the end of the journey,
If you came at night like a broken king,
If you came by day not knowing what you came for,
It would be the same, when you leave the rough road
And turn behind the pig-sty to the dull facade
And the tombstone. And what you thought you came for
Is only a shell, a husk of meaning
From which the purpose breaks only when it is fulfilled
If at all. Either you had no purpose
Or the purpose is beyond the end you figured
And is altered in fulfilment. There are other places
Which also are the world's end, some at the sea jaws,
Or over a dark lake, in a desert or a city...

Little Gidding, T. S. Eliot.