Es sind im asketischen Ideale so viele Brücken zur Unabhängigkeit angezeigt, dass ein Philosoph nicht ohne ein innerliches Frohlocken und Händeklatschen die Geschichte aller jener Entschlossnen zu hören vermag, welche eines Tages Nein sagten zu aller Unfreiheit und in irgend eine Wüste giengen.
Essay 3, Aphorism 7, W. Kaufmann, trans., Basic Writings of Nietzsche (1992), p. 543
On the Genealogy of Morality (1887)

“There is only nobility of birth, only nobility of blood. When one speaks of "aristocrats of the spirit," reasons are usually not lacking for concealing something. As is well known, it is a favorite term among ambitious Jews. For spirit alone does not make noble. Rather, there must be something to ennoble the spirit. What then is required? Blood.”

Friedrich Nietzsche book The Will to Power

Sec. 942 (Notebook W I 5. August - September 1885, KGW VII, 3.412, KSA 11.678)
The Will to Power (1888)

“All things considered, I could never have survived my youth without Wagnerian music. For I seemed condemned to the society of Germans. If a man wishes to rid himself of a feeling of unbearable oppression, he may have to take to hashish. Well, I had to take to Wagner…”

Friedrich Nietzsche book Ecce homo

"Why I am So Clever", 6. Trans. Clifton P. Fadiman
Ecce Homo (1888)

“Age and truth. Young people love what is interesting and odd, no matter how true or false it is. More mature minds love what is interesting and odd about truth. Fully mature intellects, finally, love truth, even when it appears plain and simple, boring to the ordinary person; for they have noticed that truth tends to reveal its highest wisdom in the guise of simplicity.”

Friedrich Nietzsche book Human, All Too Human

Section IX, "Man Alone with Himself" / aphorism 609
Human, All Too Human (1878), Helen Zimmern translation

“There is something laughable about the sight of authors who enjoy the rustling folds of long and involved sentences: they are trying to cover up their feet.”

Friedrich Nietzsche

Sec. 282
The Gay Science (1882)

“"Grant me, ye gods, but one certainty," runs Parmenides' prayer, "and if it be but a log's breadth on which to lie. on which to ride upon the sea of uncertainty. Take away everything that comes-to-be, everything lush, colorful, blossoming, illusory, everything that charms and is alive. Take all these for yourselves and grant me but the one and only, poor empty certainty.””

Friedrich Nietzsche book Philosophy in the Tragic Age of the Greeks

Source: Philosophy in the Tragic Age of the Greeks (posthumous), p. 81

“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!”

Friedrich Nietzsche book The Birth of Tragedy

Mit dem Tode der griechischen Tragödie dagegen entstand eine ungeheure, überall tief empfundene Leere; wie einmal griechische Schiffer zu Zeiten des Tiberius an einem einsamen Eiland den erschütternden Schrei hörten "der grosse Pan ist todt": so klang es jetzt wie ein schmerzlicher Klageton durch die hellenische Welt: "die Tragödie ist todt! Die Poesie selbst ist mit ihr verloren gegangen! Fort, fort mit euch verkümmerten, abgemagerten Epigonen! Fort in den Hades, damit ihr euch dort an den Brosamen der vormaligen Meister einmal satt essen könnt!"
Source: The Birth of Tragedy (1872), p. 54

“My task is to throw a light on that which we must always love and revere, of which no subsequent knowledge can rob us: man in his greatness.”

Friedrich Nietzsche book Philosophy in the Tragic Age of the Greeks

Philosophy in the Tragic Age of the Greeks (posthumous)

“As a genius of construction man raises himself far above the bee in the following way: whereas the bee builds with wax that he gathers from nature, man builds with the far more delicate conceptual material which he first has to manufacture from himself.”

Friedrich Nietzsche

On Truth and Lie in an Extra-Moral Sense (1873)

“Nihilist and Christian. They rhyme, and do not merely rhyme…”

Friedrich Nietzsche book The Antichrist

Nihilist und Christ: das reimt sich, das reimt sich nicht bloss.
Sec. 58, as translated by R. J. Hollingdale. In German these words do rhyme; variant translation: Nihilist and Christian. They rhyme, and they do indeed do more than just rhyme.
The Antichrist (1888)