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 a 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