“The uncounscious actions of a pure soul are even more strange than the vice's schemes.”

Wanderer and Burns Living Flowers, p. 619
The Host (2008)

Source: Darkness Visible (1990), VI
Source: Darkness Visible: A Memoir of Madness
Context: There is a region in the experience of pain where the certainty of alleviation often permits superhuman endurance. We learn to live with pain in varying degrees daily, or over longer periods of time, and we are more often than not mercifully free of it. When we endure severe discomfort of a physical nature our conditioning has taught us since childhood to make accommodations to the pain’s demands — o accept it, whether pluckily or whimpering and complaining, according to our personal degree of stoicism, but in any case to accept it. Except in intractable terminal pain, there is almost always some form of relief; we look forward to that alleviation, whether it be through sleep or Tylenol or self-hypnosis or a change of posture or, most often, through the body’s capacity for healing itself, and we embrace this eventual respite as the natural reward we receive for having been, temporarily, such good sports and doughty sufferers, such optimistic cheerleaders for life at heart.
In depression this faith in deliverance, in ultimate restoration, is absent. The pain is unrelenting, and what makes the condition intolerable is the foreknowledge that no remedy will come — not in a day, an hour, a month, or a minute. If there is mild relief, one knows that it is only temporary; more pain will follow. It is hopelessness even more than pain that crushes the soul. So the decision-making of daily life involves not, as in normal affairs, shifting from one annoying situation to another less annoying — or from discomfort to relative comfort, or from boredom to activity — but moving from pain to pain. One does not abandon, even briefly, one's bed of nails, but is attached to it wherever one goes.

Nobel Address (1991)
Context: I see the decision to award me the Nobel Peace Prize also as an act of solidarity with the monumental undertaking which has already placed enormous demands on the Soviet people in terms of efforts, costs, hardships, willpower, and character. And solidarity is a universal value which is becoming indispensable for progress and for the survival of humankind.
But a modern state has to be worthy of solidarity, in other words, it should pursue, in both domestic and international affairs, policies that bring together the interests of its people and those of the world community. This task, however obvious, is not a simple one. Life is much richer and more complex than even the most perfect plans to make it better. It ultimately takes vengeance for attempts to impose abstract schemes, even with the best of intentions. Perestroika has made us understand this about our past, and the actual experience of recent years has taught us to reckon with the most general laws of civilization.

Writers at Work interview (1958)

As quoted in Midnight by Dean Koontz
The Story of Civilization (1935–1975), XI - The Age of Napoleon (1975)

Source: Romeo and Juliet

Interview with Left Voice (2017)

as quoted in The Bourgeois: Catholicism vs. Capitalism in Eighteenth-Century France (1927), p. 137