“Yes, no matter how we defend ourselves against the outside we’re always licked by something from the inside. There’s no defense against betrayal, and we all betray ourselves.”
Source: The Stars My Destination (1956), Chapter 12 (p. 188).
Help us to complete the source, original and additional information
Alfred Bester 18
American science fiction author 1913–1987Related quotes

“We have to distrust each other. It's our only defense against betrayal.”

“We live not in the world outside, but in a world inside ourselves.”
Source: The Little Man in The Tower
page 204
Your Job-Hunt Ltd – Advice from an Award-Winning Asian Headhunter (2003), Successful Recruitment in a Week (2012) https://books.google.ae/books?id=p24GkAsgjGEC&printsec=frontcover&dq=nigel+cumberland&hl=en&sa=X&ved=0ahUKEwjF75Xw0IHNAhULLcAKHazACBMQ6AEIGjAA#v=onepage&q=nigel%20cumberland&f=false, Managing Teams in a Week (2013) https://books.google.ae/books?id=qZjO9_ov74EC&printsec=frontcover&dq=nigel+cumberland&hl=en&sa=X&ved=0ahUKEwjF75Xw0IHNAhULLcAKHazACBMQ6AEIIDAB#v=onepage&q=nigel%20cumberland&f=false, Secrets of Success at Work – 50 techniques to excel (2014) https://books.google.ae/books?id=4S7vAgAAQBAJ&printsec=frontcover&dq=nigel+cumberland&hl=en&sa=X&ved=0ahUKEwjF75Xw0IHNAhULLcAKHazACBMQ6AEIJjAC#v=onepage&q=nigel%20cumberland&f=false

Talk titled "The Lessons of Vietnam", March 31, 1985; Republished at " Program Information: The Lessons of Viet Nam http://www.radio4all.net/index.php?op=program-info&program_id=11149" at radio4all.net, accessed May 23, 2014.
Quotes 1960s-1980s, 1980s
Context: It goes back to the days when we were defending ourselves against the internal aggression of the Native American population, who we incidentally wiped out in the process. In the post World War II period, we've frequently had to carry out defense against internal aggression, that is against Salvadorans in El Salvador, Greeks in Greece, against Filipinos in the Philippines, against South Vietnamese in South Vietnam, and many other places. And the concept of internal aggression has been repeatedly invoked in this connection, and quite appropriately. It's an interesting concept, it's one that George Orwell would certainly have admired, and it's elaborated in many ways in the internal documentary record.

Remaking the world, The Speeches of Frank N.D. Buchman, Blandford Presss 1947, revised 1958, p. 126
Quotes on the war of ideas

There There (2018)
Source: As quoted in [Buchanan, Rowan Hisayo, There There by Tommy Orange review – Native American stories, https://www.theguardian.com/books/2018/jul/18/there-there-tommy-orange-review, 9 August 2018, The Guardian, July 18, 2018]