I happen to think the singular evil of our time is prejudice. It is from this evil that all other evils grow and multiply. In almost everything I’ve written there is a thread of this: man’s seemingly palpable need to dislike someone other than himself.
Rod Serling (1924-1975) American screenwriter, playwright, television producer, narrator
“Serling in Creative Mainstream,” interview by Ellen Cameron May, Los Angeles Times (1967-06-25)
(Source)
Quoted in Anne Serling, As I Knew Him: My Dad, Rod Serling, ch. 8 (2013).