Talking much about oneself can also be a means to conceal oneself.

Above all, there is no exception to this rule: that the idea of political superiority always resolves itself into the idea of psychological superiority.

Under conditions of peace the warlike man attacks himself.

The will to overcome an emotion, is ultimately only the will of another, or of several other, emotions.

What is good? All that heightens the feeling of power, the will to power, power itself in man.

Whatever does not kill me makes me stronger.

Too long, the earth has been a madhouse!