Animal Quotes - Page 164
C. S. Lewis (2014). “The Pilgrim's Regress: The Wade Annotated Edition”, p.215, Wm. B. Eerdmans Publishing
Quoted in James Boswell, Life of Samuel Johnson (1791) (entry for 7 Apr. 1778)
Barry Lopez (2013). “Arctic Dreams”, p.61, Open Road Media
Barbara Kingsolver (2010). “Animal, Vegetable, Miracle: Our Year of Seasonal Eating”, p.284, Faber & Faber
Asa Gray (1880). “Natural Science and Religion”
Aristotle, Harris Rackham (1962). “The Nicomachean ethics”