“Words and magic were in the beginning one and the same thing, and even today words retain much of their magical power.”

“Words have a magical power. They can bring either the greatest happiness or deepest despair; they can transfer knowledge from teacher to student; words enable the orator to sway his audience and dictate its decisions. Words are capable of arousing the strongest emotions and prompting all men's actions.”

“The view is often defended that sciences should be built up on clear and sharply defined basal concepts. In actual fact no science, not even the most exact, begins with such definitions. The true beginning of scientific activity consists rather in describing phenomena and then in proceeding to group, classify and correlate them.”

“Three tendencies can be observed in the estimation of dreams. Many philosophers have given currency to one of these tendencies, one which at the same time preserves something of the dream's former over-valuation. The foundation of dream life is for them a peculiar state of psychical activity, which they even celebrate as elevation to some higher state. Schubert, for instance, claims: "The dream is the liberation of the spirit from the pressure of external nature, a detachment of the soul from the fetters of matter." Not all go so far as this, but many maintain that dreams have their origin in real spiritual excitations, and are the outward manifestations of spiritual powers whose free movements have been hampered during the day ("Dream Phantasies," Scherner, Volkelt). A large number of observers acknowledge that dream life is capable of extraordinary achievements—at any rate, in certain fields ("Memory").”

“scientific knowledge has taught [humans] much since the days of the Deluge, and it will increase their power still further. And, as for the great necessities of Fate, against which there is no help, they will learn to endure them with resignation. Of what use to them is the mirage of wide acres in the moon, whose harvest no one has ever yet seen? As honest smallholders on this earth they will know how to cultivate their plot in such a way that it supports them. By withdrawing their expectations from the other world and concentrating all their liberated energies into their life on earth, they will probably succeed in achieving a state of things in which life will become tolerable for everyone and civilization no longer oppressive to anyone. Then, with one of our fellow-unbelievers, they will be able to say without regret: 'We leave Heaven to the angels and the sparrows.”

“We believe that it is possible for scientific work to gain some knowledge about the reality of the world, by means of which we can increase out power and in accordance with which we can arrange our life. If this belief is an illusion, then we are in the same position as you. But science has given us evidence by its numerous and important successes that it is no illusion.”

“If we turn to those restrictions that only apply to certain classes of society, we encounter a state of things which is glaringly obvious and has always been recognized. It is to be expected that the neglected classes will grudge the favoured ones their privileges and that they will do everything in their to power to rid themselves of their own surplus of privation. Where this is not possible a lasting measure of discontent will obtain within this culture, and this may lead to dangerous outbreaks. But if a culture has not got beyond the stage in which the satisfaction of one group of its members necessarily involves the suppression of another, perhaps the majority---and this is the case in all modern cultures,---it is intelligible that these suppressed classes should develop an intense hostility to the culture; a culture, whose existence they make possible by their labour, but in whose resources they have too small a share. In such conditions one must not expect to find an internalization of the cultural prohibitions among the suppressed classes; indeed they are not even prepared to acknowledge these prohibitions, intent, as they are, on the destruction of the culture itself and perhaps even of the assumptions on which it rests. These classes are so manifestly hostile to culture that on that account the more latent hostility of the better provided social strata has been overlooked. It need not be said that a culture which leaves unsatisfied and drives to rebelliousness so large a number of its members neither has a prospect of continued existence, nor deserves it.”