CYNIC, n. A blackguard whose faulty vision sees things the way they are, and not as they ought to be.
Ambrose Bierce (1842-1914?) American writer and journalist
“Cynic,” The Cynic’s Word Book (1906)
(Source)
Included in The Devil's Dictionary (1911).
Originally appeared in his "The Cynic's Dictionary" column in the San Francisco Wasp (1881-10-28).
In his "Town Crier" column in the News Letter (1872-03-09), he wrapped up his personal philosophy so: "And, finally, most important of all, endeavor to see things as they are, not as they ought to be."