Date: 1868

"A sinner's heart by lust possess'd, / Of birds unclean the loathsome nest, / Of fiends the dark abode; / A stinking sepulchre it lies, / While the poor wretch with horror flies / The sight of man and God."

— Wesley, John and Charles

Date: 1882

"I have given a name to my pain, and call it 'a dog,'--it is just as faithful, just as importunate and shameless, just as entertaining, just as wise, as any other dog--and I can domineer over it, and vent my bad humor on it, as others do with their dogs, servants, and wives."

— Nietzsche, Friedrich (1844-1900)

Date: 1883-1885

"The body is a great intelligence, a multiplicity with one sense, a war and a peace, a herd and a herdsman."

— Nietzsche, Friedrich (1844-1900)

Date: January, 1884

"Our mental life, like a bird's life, seems to be made of an alternation of flights and perchings."

— James, William (1842-1910)

Date: 1905

"I forget of whom it was said, that his mind resembled the trunk of an elephant, which can pick up straws and tear up trees by the roots."

— Carnegie, Andrew (1835-1919)

Date: 1908

"So her mind is like a wonderful bird-cage, filled with nightingales, which, like all captive nightingales, feed upon hearts—upon her heart."

— Gregorio Martinez Sierra (1881-1947)

Date: 1911

"Sleep scatters you; sensations come storming along into the dreamer's mind, and he is a prey to each in turn."

— Lewis, Edwin Herbert (1866-1938)

Date: 1916

"The demon of sexuality comes to our soul like a serpent."

— Jung, Carl (1875-1961)

Date: 1916

"The demon of spirituality descends into our soul like a white bird."

— Jung, Carl (1875-1961)

Date: December, 1917

"I was of three minds, / Like a tree / In which there are three blackbirds."

— Stevens, Wallace (1879-1955)