Authors:

A man who becomes used to deluding himself, who fails to face his own faults with revolutionary honesty and even lies to himself, is the most likely to become a traitor, since lying is the beginning of treachery.

"Torture & Resistance in Iran: Memoirs of the Woman Guerrilla Ashraf Dehghani". Book by Ashraf Dihqani, 1978.
A man who becomes used to deluding himself, who fails to face his own faults with revolutionary honesty and even lies to himself, is the most likely to become a traitor, since lying is the beginning of treachery.