"Do I want to propose my own system? Not at all! I am an advocate of all systems."
"Below a certain size, everything fuses, joins, or accumulates. But beyond a certain size, everything collapses or explodes."
"Bigness, or oversize, is really much more than just a social problem. It appears to be the one and only problem permeating all creation."
"In the Middle Ages, there was war in some corner of Europe almost every day. But they were little wars with little effects because the powers waging them were little and their resources small."
"Freedom must be so extensive that it includes the right not to be free."
"Even if a single United Nations World State would come into existence, it would solve nothing. It would still be composed of the reduced number of state organisms crystallizing around the remaining great powers."
"The fact that modern wars are fewer in number can hardly be considered a praiseworthy contribution to peace if we take into account the misery they spread from one end of the world to the other."
"While governments are subjected to the principle of free experimentation, to free competition, they will improve and perfect themselves on their own. No more aloofness, up in the clouds, which only hides their emptiness. Success for them will entirely depend upon them doing it better and cheaper than the others do."
"For a long time I have been fascinated by the thought how wonderful it would be if at last, in public opinion on the succession of political and social institutions, the fateful term "one after another" would be replaced through the very simple and self-evident "simultaneously.""
"Indeed, in many cases, maliciousness and stupidity will put many obstacles in the road of the new idea. That is the reason why hard struggles must be fought for unconditional mutual tolerance, until it is finally achieved. Only from then on will everything proceed automatically, science will bloom and advance, because the necessary foundation for every progress, namely experimental freedom and free research have been achieved."