We all dream; we do not understand our dreams, yet we act as if nothing strange goes on in our sleep minds, strange at least by comparison with the logical, purposeful doings of our minds when we are awake.

The scars left from the child's defeat in the fight against irrational authority are to be found at the bottom of every neurosis.

Love is the only sane and satisfactory answer to the problem of human existence.

I see socialism in the direction, of management, of enterprise, by all who work in the enterprise.

The revolutionary and critical thinker is in a certain way always outside of his society while of course he is at the same time also in it.

Man does not only sell commodities, he sells himself and feels himself to be a commodity.

Education makes machines which act like men and produces men who act like machines.