He plays diversions on the homeward line,
Still that way bent albeit his legs are slack:
A hedge may take him, but he turns not back,
Nor turns this burdened world, of curving spine.
‘Spiral,’ the memorable Lady terms
Our mind’s ascent: our world’s advance presents
That figure on a flat; the way of worms.
Cherish the promise of its good intents,
And warn it, not one instinct to efface
Ere Reason ripens for the vacant place.