“The schizophrenic is seen to be afraid of the nihilistic void that … will remain when a rigid world-view is discarded.”

Why do Men Barbecue? (2003).

Source: Hallucinogens and the Shamanic Origins of Religion (1972), p. 265

Weaving the Web (1999)
Context: In an extreme view, the world can be seen as only connections, nothing else. We think of a dictionary as the repository of meaning, but it defines words only in terms of other words. I liked the idea that a piece of information is really defined only by what it's related to, and how it's related. There really is little else to meaning. The structure is everything. There are billions of neurons in our brains, but what are neurons? Just cells. The brain has no knowledge until connections are made between neurons. All that we know, all that we are, comes from the way our neurons are connected.

Source: Perspectives on the World: an interdisciplinary reflection. (1995), p. iv

Source: The Self-Overcoming of Nihilism (1990), p. 180

Address at Columbia University (1991)
Context: "Our lives teach us who we are." I have learned the hard way that when you permit anyone else's description of reality to supplant your own — and such descriptions have been raining down on me, from security advisers, governments, journalists, Archbishops, friends, enemies, mullahs — then you might as well be dead. Obviously, a rigid, blinkered, absolutist world view is the easiest to keep hold of, whereas the fluid, uncertain, metamorphic picture I've always carried about is rather more vulnerable. Yet I must cling with all my might to … my own soul; must hold on to its mischievous, iconoclastic, out-of-step clown-instincts, no matter how great the storm. And if that plunges me into contradiction and paradox, so be it; I've lived in that messy ocean all my life. I've fished in it for my art. This turbulent sea was the sea outside my bedroom window in Bombay. It is the sea by which I was born, and which I carry within me wherever I go.
"Free speech is a non-starter," says one of my Islamic extremist opponents. No, sir, it is not. Free speech is the whole thing, the whole ball game. Free speech is life itself.

“Letter to R. T. Eubanks, January 19, 1961, p. 56.
Language is Sermonic (1970)

"Nihilism  On  A  Religious  Soil" (6 May 1907); it should be noted here that Berdyaev is here defining "theocracy" not in the sense as it is often used, of people ruling over other people, in claims of doing so by the commands of God, but rather defining it in terms of Christian anarchism — as a vigorous assertion of the right of no-one to rule over humans, save God.
Context: The new religious consciousness rises up against the nihilistic attitude towards the world and mankind. If a religious rebirth be possible, only then on this soil will there be the revealing of the religious meaning of secular culture and earthly liberation, the revealing of the truth about mankind. For the new religious consciousness the declaration of the will of God is together with this a declaration of the rights of man, a revealing of the Divine within mankind. We believe in the objective, the cosmic might of the truth of God, in the possibility according to God to guide the earthly destiny of mankind. This will be the victory of the true theocracy, whether over a false democratism, — the apotheosis of the quantitative collectivity of human wills, or so also over the false theocraticism, — all that apotheosis of the human will within Caesaropapism or Papocaesarism. Christ cannot have human vicarage in the person of the tsar or high-priest. He — is Himself the Tsar and High-Priest, and He will reign in the world. “Thy Kingdom come, Thy Will be done on earth, as it is in Heaven.”