Men submit from habit to everything that seeks power.

Doing ill to those on whom we have to make our power felt; for pain is a far more sensitive means for that purpose than pleasure: pain always asks concerning the cause, while pleasure is inclined to keep within itself and not look backward.

Whoever gives advice to a sick person acquires a feeling of superiority over him, whether the advice be accepted or rejected.

The vain.- We are like shop windows in which we are continually arranging, concealing or illuminating the supposed qualities other ascribe to us - in order to deceive ourselves.

To forget one's purpose is the commonest form of stupidity.

Convictions are more dangerous enemies of truth than lies.Courageous, untroubled, mocking and violent-that is what Wisdom wants us to be. Wisdom is a woman, and loves only a warrior.

But the worst enemy you can meet will always be yourself; you lie in wait for yourself in caverns and forests. Lonely one, you are going the way to yourself! And your way goes past yourself, and past your seven devils! You will be a heretic to yourself and witch and soothsayer and fool and doubter and unholy one and villain. You must be ready to burn yourself in your own flame: how could you become new, if you had not first become ashes?