Pigheadedness Quotes

The ideas survived and they can now be said to be in agreement with reason. They survived because prejudice, passion, conceit, errors, sheer pigheadedness, in short because all the elements that characterize the context of discovery, opposed the dictates of reason and because these irrational elements were permitted to have their way. To express it differently: Copernicanism and other "rational" views exist today only because reason was overruled at some time in their past. (The opposite is also true: witchcraft and other "irrational" views had ceased to be influential only because reason was overruled at some time in their past.) (Paul Karl Feyerabend)
God willing we shall be able to impose the coming peace upon our enemies, which we must do. They will only sue for peace when they have been beaten so badly that they have had enough. Once they admit to that they will have to accept a peace which takes into account the new and heavy loss of blood suffered by the German people solely as a result of their pigheadedness. The peace must – if needs be at their expense and without regard for their feelings in the future – contain such real guarantees for us that a world combination such as the present one can never again be successfully put together against us. That is to say a genuine, proper, common-or-garden peace of the kind that has so far always been signed after a victorious war. There is no place in such a peace for dreams of human happiness or humanitarian cosmopolitanism, only one's own naked self-interest and the guarantee of one's own security and greatness must count. The vanquished must submit to his fate! View quote
Wilhelm II of Germany