There is no proof. There are no authorities whatever. No president, Academy, Court of Law, Congress or Senate on this earth has the knowledge or power to decide what will be the knowledge of tomorrow. There is no use in trying to prove something that is unknown to somebody who is ignorant of the unknown, or fearful of its threatening power. Only the good old rules of learning will eventually bring about understanding of what has invaded our earthly existence.

The "stiff, dead, retracted pelvis" is one of man's most frequent vegetative disturbances. It is responsible for lumbago as well as for hemorrhoidal disturbances. Elsewhere, we shall demonstrate an important connection between these disturbances and genital cancer in women, which is so common. Thus, the "deadning of the pelvis" has the same function as the deadening of the abdomen, i.e., to avoid feelings, particularly those of pleasure and anxiety.

Honest pioneer work in the field of science has always been, and will continue to be, life's pilot. On all sides, life is surrounded by hostility. This puts us under an obligation.

It is above all man's social position that decides whether he will sublimate his sadism as a butcher, surgeon, or policeman.

Man's right to know, to learn, to inquire, to make bona fide errors, to investigate human emotions must, by all means, be safe, if the word "freedom" should ever be more than an empty political slogan.

Fascism is the frenzy of sexual cripples.

Because I'm a man who works, who knows what a human being is like inside, who knows that every human being has his worth, and who wants the world to be governed by work and not by opinions about work.