Every acquisition, every step forward in knowledge is the result of courage, of severity toward oneself, of cleanliness with respect to oneself. - Friedrich Nietzsche

Diese doppelte Selbständigkeit preist man mit Hochgefühl als ›akademische Freiheit‹: ... nur daß hinter beiden Gruppen in bescheidener Entfernung der Staat mit einer gewissen gespannten Aufsehermiene steht, um von Zeit zu Zeit daran zu erinnern, daß er Zweck, Ziel und Inbegriff der sonderbaren Sprech- und Hörprozedur sei.

Greek tragedy met her death in a different way from all the older sister arts: she died tragically by her own hand, after irresolvable conflicts, while the others died happy and peaceful at an advanced age. If a painless death, leaving behind beautiful progeny, is the sign of a happy natural state, then the endings of the other arts show us the example of just such a happy natural state: they sink slowly, and with their dying eyes they behold their fairer offspring, who lift up their heads in bold impatience. The death of Greek tragedy, on the other hand, left a great void whose effects were felt profoundly, far and wide; as once Greek sailors in Tiberius' time heard the distressing cry 'the god Pan is dead' issuing from a lonely island, now, throughout the Hellenic world, this cry resounded like an agonized lament: 'Tragedy is dead! Poetry itself died with it! Away, away with you, puny, stunted imitators! Away with you to Hades, and eat your fill of the old masters' crumbs!'

It is said with good reason that convictions have no civic rights in the domain of science: it is only when a 277conviction voluntarily condescends to the modesty of an hypothesis, a preliminary standpoint for experiment, or a regulative fiction, that its access to the realm of knowledge, and a certain value therein, can be conceded,—always, however, with the restriction that it must remain under police supervision, under the police of our distrust.—Regarded more accurately, however, does not this imply that only when a conviction ceases to be a conviction can it obtain admission into science? Does not the discipline of the scientific spirit just commence when one no longer harbours any conviction?... It is probably so: only, it remains to be asked whether, in order that this discipline may commence, it is not necessary that there should already be a conviction, and in fact one so imperative and absolute, that it makes a sacrifice of all other convictions. One sees that science also rests on a belief: there is no science at all "without premises." The question whether truth is necessary, must not merely be affirmed beforehand, but must be affirmed to such an extent that the principle, belief, or conviction finds expression, that "there is nothing more necessary than truth, and in comparison with it everything else has only a secondary value."—This absolute will to truth: what is it? Is it the will not to allow ourselves to be deceived?