All colours will agree in the dark.

-Bacon, Francis,Viscount St Albans
  Essays, no.3,'Of Unity in Religion'.

Down by the salley gardens my love and I did meet; She passed the salley gardens with little snow-white feet. She bid metake love easy, asthe leavesgrow on thetree; But I, being young and foolish, with her would not agree. In a field by the river my love and I did stand, And on my leaning shoulder she laid her snow-white hand. She bid metake life easy, as thegrassgrows on the weirs; But I was young and foolish, and now am full of tears.

-Yeats,W(illiam) B(utler)
  'Down by the Salley Gardens', complete poem. Collected in Crossways.