“Suicidal people have tunnel vision - no other choice seems possible. A counselor’s job is to put windows and doors in that tunnel.”

Source: The Mark of Athena

https://www.bbc.co.uk/news/av/uk-politics-41777200
Historian Kate Williams on Tory and Labour policies
BBC
27 October 2017
2 May 2021

"More Light on Leaves", p. 165
Eight Little Piggies (1993)

De Abaitua interview (1998)
Context: The traditional definition of magic – and I think this comes from Crowley who laid down a lot of the ground rules – he defined magic as bringing about change in accordance with the will. I’m not sure about that. It’s certainly part of it, but to bring about change in the universe in accordance with your will seems to me to be misunderstanding the relationship between the individual and the universe. In my relationship with the universe, I do tend to see myself as very much the Junior Partner. I don’t want to impose my will on the universe, I’d rather the universe imposed its will on me. I would rather that what I wanted was more in tune with what the universe wanted. So my definition of magic is a bit less invasive and intrusive. … It’s more exploratory with me. I see magic as a vantage point from which one can look down on the rest of consciousness. It’s a point outside normal consciousness from which you can look at normal consciousness, it’s a point outside beliefs from which you can look at beliefs. All beliefs are reality tunnels, to use Anton Wilson’s phrase. There is the Communist reality tunnel, the Feminist reality tunnel, all of which seem to be the whole of reality when you are in the middle of them. The whole universe is based on Marxist theory if you’re an intent Marxist. Magic is having a plan of all the tunnels, and seeing the overall condition in which they all work. Being aware of different possibilities.

Oncoming Train
Resurrection (2014)

Source: Reasons and Persons (1984), p. 281
Context: Is the truth depressing? Some may find it so. But I find it liberating, and consoling. When I believed that my existence was a further fact, I seemed imprisoned in myself. My life seemed like a glass tunnel, through which I was moving faster every year, and at the end of which there was darkness. When I changed my view, the walls of my glass tunnel disappeared. I now live in the open air. There is still a difference between my life and the lives of other people. But the difference is less. I am less concerned about the rest of my own life, and more concerned about the lives of others.

Source: Inferno

Variant: He'd been wrong, there was a light at the end of the tunnel, and it was a flamethrower.
Source: Good Omens: The Nice and Accurate Prophecies of Agnes Nutter, Witch

Audio lectures, Decadence and the New Age (March 10, 1989)