If you want your wife to listen to you, then talk to another woman; she will be all ears.

In human beings pure masculinity or femininity is not to be found either in a psychological or biological sense.

The ego represents what we call reason and sanity, in contrast to the id which contains the passions.

The impression forces itself upon one that men measure by false standards, that everyone seeks power, success, riches for himself, and admires others who attain them, while undervaluing the truly precious thing in life.

Men are more moral than they think and far more immoral than they can imagine.

But the less a man knows about the past and the present the more insecure must prove to be his judgment of the future.

Human life in common is only made possible when a majority comes together which is stronger than any separate individual and which remains united against all separate individuals. The power of this community is then set up as right in opposition to the power of the individual, which is condemned as brute force.