
Yes, happiness isn't happiness without a violin-playing goat.
Hugh Grant in "Notting Hill"
"The point is that we are all capable of believing things which we know to be untrue, and then, when we are finally proved wrong, impudently twisting the facts so as to show that we were right. Intellectually, it is possible to carry on this process for an indefinite time: the only check on it is that sooner or later a false belief bumps up against solid reality, usually on a battlefield."This is what worries me. That when people argue with the unshakable conviction that the other is wrong and refuse to even look at any evidence to the contrary, even when it comes from sources previously agreed to be neutral, eventually one side or the other (or both) will reach the point where they decide that if the other side just needs to go away, preferably in a manner which renders them incapable of any further arguement.
George Orwell
All nationalists have the power of not seeing resemblances between similar sets of facts. A British Tory will defend self-determination in Europe and oppose it in India with no feeling of inconsistency. Actions are held to be good or bad, not on their own merits, but according to who does them, and there is almost no kind of outrage -- torture, the use of hostages, forced labour, mass deportations, imprisonment without trial, forgery, assassination, the bombing of civilians -- which does not change its moral colour when it is committed by ‘our’ side . . . The nationalist not only does not disapprove of atrocities committed by his own side, but he has a remarkable capacity for not even hearing about them.via Kel
George Orwell