Not known, because not looked for 
But heard, half-heard, in the stillness
Between two waves of the sea.
Quick now, here, now, always-- 
A condition of complete simplicity
(Costing not less than everything)
And all shall be well and
All manner of thing shall be well
When the tongues of flames are in-folded 
Into the crowned knot of fire 
And the fire and the rose are one.

— TS Eliot, Little Gidding.