All our power lies in both mind and body; we employ the mind to rule, the body rather to serve; the one we have in common with the Gods, the other with the brutes.
Bio: Samuel Morison Brown, Scottish chemist, poet and essayist. He was born at Haddington, East Lothian, the fourth son of Samuel Brown, the founder of itinerating libraries, and grandson of John Brown, author of the Self-Interpreting Bible.