From Part 5 of Oscar Wilde's "The Ballad of Reading Gaol"

This too I know -- and wise it were
If each could know the same --
That every prison that men build
Is built with bricks of shame,
And bound with bars lest Christ should see
How men their brothers maim.
With bars they blur the gracious moon,
And blind the goodly sun:
And they do well to hide their Hell,
For in it things are done
That Son of God nor son of Man
Ever should look upon!
The vilest deeds like poison weeds
Bloom well in prison-air:
It is only what is good in Man
That wastes and withers there:
Pale Anguish keeps the heavy gate,
And the Warder is Despair
For they starve the little frightened child
Till it weeps both night and day:
And they scourge the weak, and flog the fool,
And gibe the old and grey,
And some grow mad, and all grow bad,
And none a word may say.
Each narrow cell in which we dwell
Is foul and dark latrine,
And the fetid breath of living Death
Chokes up each grated screen,
And all, but Lust, is turned to dust
In Humanity's machine.
The brackish water that we drink
Creeps with a loathsome slime,
And the bitter bread they weigh in scales
Is full of chalk and lime,
And Sleep will not lie down, but walks
Wild-eyed and cries to Time.
But though lean Hunger and green Thirst
Like asp with adder fight,
We have little care of prison fare,
For what chills and kills outright
Is that every stone one lifts by day
Becomes one's heart by night.
With midnight always in one's heart,
And twilight in one's cell,
We turn the crank, or tear the rope,
Each in his separate Hell,
And the silence is more awful far
Than the sound of a brazen bell.
And never a human voice comes near
To speak a gentle word:
And the eye that watches through the door
Is pitiless and hard:
And by all forgot, we rot and rot,
With soul and body marred.
And thus we rust Life's iron chain
Degraded and alone:
And some men curse, and some men weep,
And some men make no moan:
But God's eternal Laws are kind
And break the heart of stone.
And every human heart that breaks,
In prison-cell or yard,
Is as that broken box that gave
Its treasure to the Lord,
And filled the unclean leper's house
With the scent of costliest nard.
Ah! happy day they whose hearts can break
And peace of pardon win!
How else may man make straight his plan
And cleanse his soul from Sin?
How else but through a broken heart
May Lord Christ enter in?
And he of the swollen purple throat,
And the stark and staring eyes,
Waits for the holy hands that took
The Thief to Paradise;
And a broken and a contrite heart
The Lord will not despise.