Of a steady winking beat between
Systole, diastole spokes-of-a-wheel
One rushing from the bed at night
May find the record wedged in his soul.
Above the feet the clever sheets
Lie guard upon the integers of life:
For what skims in between uncurls the toe,
Involves the hands in purposeless repose.
But from its bracket how the tongue can tell
When systematic morn shall sometime flood
The pillow--how desperate is the light
That shall not rouse, how faint the crow's cavil
As, when stunned in that antarctic blaze,
Your head, unrocking to a pulse, already
Hollowed by air, posts a white paraphrase
Among bruised roses on the papered wall.
Hart Crane, White Buildings