Will as Telos
Psychologists should bethink themselves before putting down the instinct of self-preservation as the cardinal instinct of an organic being. A living thing seeks above all to DISCHARGE its strength, life itself is WILL TO POWER; self-preservation is only one of the indirect and most frequent RESULTS thereof. In short, here, as everywhere else, let us beware of SUPERFLUOUS teleological principles! One of which is the instinct of self-preservation (we owe it to Spinoza's inconsistency). It is thus, in effect, that method ordains, which must be essentially economy of principles.
What is good? Whatever augments the feeling of power, the will to power, power itself, in man.
What is evil? Whatever springs from weakness.
What is happiness? The feeling that power increases that resistance is overcome.
A new responsibility should be created, that of the doctor the responsibility of ruthlessly suppressing and eliminating degenerate life, in all cases in which the highest interests of life itself, of ascending life, demand such a course for instance in favour of the right of procreation, in favour of the right of being born, in favour of the right to live. One should die proudly when it is no longer possible to live proudly. Death should be chosen freely,death at the right time, faced clearly and joyfully and embraced while one is surrounded by one's children and other witnesses.