Famous quotes containing the words detective and/or grades:
“A really good detective never gets married.”
—Raymond Chandler (1888–1959)
“Kindliness seems to exist primarily as an animal instinct, so deeply rooted that mental degeneracy, which works from the top down, does not destroy it until the mind sinks to the lower grades of idiocy.”
—Charles Horton Cooley (1864–1929)