“He who would live must fight. He who doesn't wish to fight in this world, where permanent struggle is the law of life, has not the right to exist.”

“Truly, this earth is a trophy cup for the industrious man. And this rightly so, in the service of natural selection. He who does not possess the force to secure his Lebensraum in this world, and, if necessary, to enlarge it, does not deserve to possess the necessities of life. He must step aside and allow stronger peoples to pass him by.”

“The stronger must dominate and not mate with the weaker, which would signify the sacrifice of its own higher nature. Only the born weakling can look upon this principle as cruel, and if he does so it is merely because he is of a feebler nature and narrower mind; for if such a law did not direct the process of evolution then the higher development of organic life would not be conceivable at all.”

“Struggle is the father of all things. It is not by the principles of humanity that man lives or is able to preserve himself above the animal world, but solely by means of the most brutal struggle.”

“The man who has no sense of history, is like a man who has no ears or eyes”

“He alone, who owns the youth, gains the future.”

“Any philosophy, whether of a religious or political nature - and sometimes the dividing line is hard to determine - fights less for the negative destruction of the opposing ideology than for the positive promotion of its own. Hence its struggle is less defensive than offensive. It therefore has the advantage even in determining the goal, since this goal represents the victory of its own idea, while, conversely,it is hard to determine when the negative aim of the destruction of a hostile doctrine may be regarded as achieved and assured. For this reason alone, the philosophy's offensive will be more systematic and also more powerful than the defensive against a philosophy, since here, too, as always, the attack and not the defence makes the decision. The fight against a spiritual power with methods of violence remains defensive, however, until the sword becomes the support,the herald and disseminator, of a new spiritual doctrine.”