A good friend will always stab you in the front.
Trust thy self, and another shall not betray thee.
Tricks and Treachery are the Practice of Fools, that have not Wit enough to be honest.
In 200 years will people remember us as traitors or heros? That is the question we must ask.
If your wife betrays you, be glad that she betrayed only you and not the nation.[Если жена тебе изменила, то радуйся, что она изменила тебе, а не отечеству.]
He that has eyes to see and ears to hear may convince himself that no mortal can keep a secret. If his lips are silent, he chatters with his finger-tips; betrayal oozes out of him at every pore.