Nothing is sillier than this charge of plagiarism. There is no sixth commandment in art. The poet dare help himself wherever he lists, wherever he finds material suited to his work. He may even appropriate entire columns with their carved capitals, if the temple he thus supports be a beautiful one. Goethe understood this very well, and so did Shakespeare before him.
Heinrich HeineA pine tree standeth lonely In the North on an upland bare; It standeth whitely shrouded With snow, and sleepeth there. It dreameth of a Palm tree Which far in the East alone, In the mournful silence standeth On its ridge of burning stone.
Heinrich HeineMine is a most peaceable disposition. My wishes are: a humble cottage with a thatched roof, but a good bed, good food, the freshest milk and butter, flowers before my window, and a few fine trees before my door; and if God wants to make my happiness complete, he will grant me the joy of seeing some six or seven of my enemies hanging from those trees. Before death I shall, moved in my heart, forgive them all the wrong they did me in their lifetime. One must, it is true, forgive one's enemies-- but not before they have been hanged.
Heinrich Heine