Look into any man you please, and yon will find at least one dark spot that must be kept out of sight.[Se ind i hvilken mand du vil, og du skal finde i hvor eneste en ét mørkt punkt idetmindste, som han må dække over.]
Source:The Pillars of Society (1877); The Collected Works of Henrik Ibsen (ed. William Heinemann, 1906), Volume VI, Page 110