"You've got to remember that these are just simple farmers. These are people of the land. The common clay of the new West. You know... morons."
a) From "The Grapes of Wrath" by John Steinbeck
b) From "Blazing Saddles" directed by Mel Brooks
c) From "Westworld" created by Jonathan Nolan
d) From "No Country for Old Men" directed by Joel and Ethan Coen