“The defects of German philosophy are those of professionalism: a closed atmosphere, books instead of life, inability to communicate discoveries to the world at large, contempt for good style, inbreeding, lack of general culture, gruesome earnestness. The defects of the cultured philosophe are those of amateurism: too many interests, superficiality, the cultivation of good style as an end in itself, the sacrifice of truth to wit, lack of intellectual honesty, philosophizing but no philosophy, inconsistency. Nietzsche achieves a balance between these two types of mind and two styles of expression: he is profound but not obscure; he aims at good style but reconciles it with good thinking; he is serious but not earnest; he is a sensitive critic of the arts and of culture but not an aesthete; he is an aphorist and epigrammist, but his aphorisms and epigrams derive from a consistent philosophy; he is the wittiest of philosophers, but he rarely succumbs to the temptation to sacrifice truth to a witty phrase; he has many interests but never loses sight of his main interests. He achieves, especially in his later works, a conciseness and limpidity notoriously rare in German writing: no modern thinker of a like profundity has had at his command so flexible an instrument of expression.”

The Vices of Morality: Immoral Amorality (p. 109)
Straw Dogs: Thoughts on Humans and Other Animals (2002)

" Everyone Has Property Rights Whether He Knows It Or Not https://mises.org/blog/everyone-has-property-rights-whether-they-know-it-or-not," Mises Wire, October 11, 2017.
2010s, 2017

trans. Michael Chase, p. 271
La Philosophie comme manière de vivre (2001)

The Rationality of Induction, Oxford: Clarendon, 1986. Page 176, last paragraph.

Source: Confessions of a Philosopher (1997), p. 232
Context: The basic drive behind real philosophy is curiosity about the world, not interest in the writings of philosophers. Each of us emerges from the preconsciousness of babyhood and simply finds himself here, in it, in the world. That experience alone astonishes some people. What is all this — what is the world? And what are we? From the beginning of humanity some have been under a compulsion to ask these questions, and have felt a craving for the answers. This is what is really meant by any such phrase as "mankind's need for metaphysics."

Audio lectures, Homosexuality (n. d.)

Persecution and the Art of Writing (1952), Introduction

As quoted by Amanda Gefter (from the symposium in honor of Wheeler's 90th birthday) [Trespassing on Einstein's lawn: a father, a daughter, the meaning of nothing, and the beginning of everything, 2014, https://books.google.com/books?id=NUMkAAAAQBAJ]

The Anatomy of Influence (2011), p. 142.