“Without the errors which are active in every psychical pleasure and displeasrue a humanity would never have come into existence--whose fundamental feeling is and remains that man is the free being in a world of unfreedom, the external miracle worker whether he does good or ill, the astonishing exception, the superbeast and almost-god, the meaning of creation which cannot be thought away, the solution of the cosmic riddle, the mighty ruler over nature and the despiser of it, the creature which calls its history world history!--Vanitas vanitatum homo.”

“Ah! Vanitas Vanitatum! Which of us is happy in this world? Which of us has his desire? or, having it, is satisfied?-Come, children, let us shut up the box and the puppets, for our play is played out.”

“The question of whether world peace will ever be possible can only be answered by someone familiar with world history. To be familiar with world history means, however, to know human beings as they have been and always will be. There is a vast difference, which most people will never comprehend, between viewing future history as it will be and viewing it as one might like it to be. Peace is a desire, war is a fact; and history has never paid heed to human desires and ideals ...”

“According to Hegel -- to use the Marxist terminology -- Religion is only an ideological superstructure that is born and exists solely in relation to a real substructure. This substructure, which supports both religion and philosophy, is nothing but the totality of human actions realized during the course of universal history, that history in and by which man has created a series of specifically human worlds, essentially different from the natural world. It is these social worlds that are reflected in the religious and philosophical ideologies, and therefore-- to come to the point at once -- absolute knowledge, which reveals the totality of Being, can be realized only at the end of history, in the last world created by man.”

“I was completely astonished by the beauty of nature. Our eyes see just a small fraction of the light in the world. It is a trick to make a colored world, which does not exist outside of human beings.”

“What a strange thing that which men call pleasure seems to be, and how astonishing the relation it has with what is thought to be its opposite, namely pain! A man cannot have both at the same time. Yet if he pursues and catches the one, he is almost always bound to catch the other also, like two creatures with one head.”