Authors:

Though the mills of God grind slowly, yet they grind exceeding small; Though with patience He stands waiting, with exactness grinds He all.

Henry Wadsworth Longfellow, J. D. McClatchy (2000). “Poems and Other Writings”, p.697, Library of America
Though the mills of God grind slowly, yet they grind exceeding small; Though with patience He stands waiting, with exactness grinds He all.