We have a collection of 2 Good quotes from Lord Chesterfield
"Good humor is the health of the soul, sadness is its poison." (ID 39611)
"If ever a man and his wife, or a man and his mistress, who pass nights as well as days together, absolutely lay aside all good breeding, their intimacy will soon degenerate into a coarse familiarity, infallibly productive of contempt or disgust." (ID 39954)