“What I’ve observed—the pattern behind what I’ve observed—explains why what happens happens the way it does. It makes the whole process easier to see. Your idea is a possible explanation not of the observations but of a set of speculations, which, if you accepted them along with the explanation, would then only make you start seeing things and half-things where no things are.”

Source: Red Dragon

Source: The Quincunx of Time (1973), Chapter 8, “The Courtship of Posi and Nega” (p. 89)

Response to the question: "I have listened to you for many years and I have become quite good at watching my thoughts and being aware of every thing I do, but I have never touched the deep waters or experienced the transformation of which you speak. Why?"
1950s, Freedom From the Self (1955)
Context: The questioner wants to know why, after these many years of watching, he hasn't found the deep waters. Why should he find them? Do you understand? You think that by watching your own thoughts you are going to get a reward: if you do this, you will get that. You are really not watching at all, because your mind is concerned with gaining a reward. You think that by watching, by being aware, you will be more loving, you will suffer less, be less irritable, get something beyond; so your watching is a process of buying. With this coin you are buying that, which means that your watching is a process of choice; therefore it isn't watching, it isn't attention. To watch is to observe without choice, to see yourself as you are without any movement of desire to change, which is an extremely arduous thing to do; but that doesn't mean that you are going to remain in your present state. You do not know what will happen if you see yourself as you are without wishing to bring about a change in that which you see. Do you understand?

Objecting to the placing of observables at the heart of the new quantum mechanics, during Heisenberg's 1926 lecture at Berlin; related by Heisenberg, quoted in Unification of Fundamental Forces (1990) by Abdus Salam ISBN 0521371406
1920s

Mount Analogue (1952)

Source: East of Eden

Source: Nervous Conditions

The Paris Review interview (1982)
Context: You know C. S. Lewis, whom I greatly admire, said there’s no such thing as creative writing. I’ve always agreed with that and always refuse to teach it when given the opportunity. He said there is, in fact, only one Creator and we mix. That’s our function, to mix the elements He has given us. See how wonderfully anonymous that leaves us? You can’t say, “I did this; this gross matrix of flesh and blood and sinews and nerves did this.” What nonsense! I’m given these things to make a pattern out of. Something gave it to me.
I’ve always loved the idea of the craftsman, the anonymous man. For instance, I’ve always wanted my books to be called the work of Anon, because Anon is my favorite literary character. If you look through an anthology of poems that go from the far past into the present time, you’ll see that all the poems signed “Anon” have a very specific flavor that is one flavor all the way through the centuries. I think, perhaps arrogantly, of myself as “Anon.” I would like to think that Mary Poppins and the other books could be called back to make that change. But I suppose it’s too late for that.