I shall become a master in this art only after a great deal of practice.

Happiness is a very proud word of our whole cultural heritage.

The pleasure in complete domination over another person (or other animate creature) is the very essence of the sadistic drive. Another way of formulating the same thought is to say that the aim of sadism is to transform man into a thing, something animate into something inanimate, since by complete and absolute control the living loses one essential quality of life - freedom.

Education is identical with helping the child realize his potentialities. The opposite of education is manipulation, which is based on the absence of faith in the growth of potentialities and the connection that a child will be right only if the adults put into him what is desirable and suppress what seems to be undesirable.

I would define myself as a Marxian, and that means of course also as a humanist.

Giving is the highest expression of potency. In the very act of giving, I experience my strength, my wealth, my power. This experience of heightened vitality and potency fills me with joy. I experience myself as overflowing, spending, alive, hence as joyous.

It doesn't matter whether one uses God or doesn't. What matters is which experience a person has.