“Mistaking insolence for freedom has always been the hallmark of the slave.”

“It is said culture requires slaves. I say that no cultured society can be built with slaves. This terrible Twentieth Century has made all cultural theories from Plato down seem ridiculous. Little man, there has never been a human culture.”

“For twenty-five years I've been speaking and writing in defense of your right to happiness in this world, condemning your inability to take what is your due, to secure what you won in bloody battles on the barricades of Paris and Vienna, in the American Civil War, in the Russian Revolution. Your Paris ended with Petain and Laval, your Vienna with Hitler, your Russia with Stalin, and your America may well end in the rule of the Ku Klux Klan! You've been more successful in winning your freedom than in securing it for yourself and others. This I knew long ago. What I did not understand was why time and again, after fighting your way out of a swamp, you sank into a worse one. Then groping and cautiously looking about me, I gradually found out what has enslaved you: YOUR SLAVE DRIVER IS YOU YOURSELF. No one is to blame for your slavery but you yourself. No one else, I say!”

“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.”

“What would you think of an engineer who expounded the art of flying without revealing the secrets of the engine and propeller? That's what you do, you engineer of the human soul. Just that. You're a coward. You want the raisins out of my cake but you don't want the thorns of my roses. Haven't you too, little psychiatrist, been cracking silly jokes about me? Haven't you ridiculed me as "the prophet of bigger and better orgasms"? Have you never heard the whimpering of a young wife whose body has been desecrated by an impotent husband? Or the anguished cry of an adolescent bursting with unfulfilled love? Does your security still mean more to you than your patient? How long will you go on valuing your respectability above your medical mission? How long will you refuse to see that your pussyfooting procrastination is costing millions their lives?”

“I do not believe that to be religious in the best, authentic sense a man has to destroy his love life and mummify himself, body and soul.”

“In recent times, more and more human thinking has come to assume that the idea of a universal natural law and the idea of 'God' are pointing to one and the same reality.”