Penfield Quotes & Sayings

The problem of neurology is to understand man himself. — Wilder Penfield

In spite of all these disquieting triumphs in the field of natural science, it's astonishing how little man has learned about himself, and how much there is to learn. How little we know about this brain which made social evolution possible, and of the mind. How little we know of the nature and spirit of man and God. We stand now before this inner frontier of ignorance. If we could pass it, we might well discover the meaning of life and understand man's destiny. — Wilder Penfield

Brain surgery is a terrible profession. If I did not feel it will become different in my lifetime, I should hate it. — Wilder Penfield

Although the content of consciousness depends in large measure on neuronal activity, awareness itself does not.To me, it seems more and more reasonable to suggest that the mind may be a distinct and different essence. — Wilder Penfield

Phineas Gage's case is not the only important
historical source in the effort to understand the neural basis of
reasoning and decision making ... [to understand the effect of] prefrontal damage ... The Hebb-Penfield and Ackerly-Benton shared a number
of personality traits ... They are bereft of a theory of
their own mind and of the mind of those with whom they interact — Antonio R. Damasio

It is fair to say that science provides no method of controlling the mind. Scientific work on the brain does not explain the mind-not yet. — Wilder Penfield

For them, the last option was to have brain surgery, which involved removing parts of the skull and exposing the brain. (Since the brain has no pain sensors, a person can be conscious during this entire procedure, so Dr. Penfield used only a local anesthetic during the operation.) — Michio Kaku

Mind, brain, and body make the man, and the man is capable of so much! — Wilder Penfield

It has always been my belief that, for everyone who is ready and willing, there is a place. it seems to wait for him or her, in some good human cause. Causes are man-made, to be sure, and in the long run, I believe man can control the destiny of civilization on this earth. And yet I know that, beyond it all, there is an everlasting purpose, and within each one of us there is that lonely something that links us with Divinity. The link is there, to be used or disregarded. Each must make his own choice. p.117-118 — Wilder Penfield

The brain has not explained the mind fully. — Wilder Penfield

This was a lonely project. But perhaps there is, in all research, a time when a man is all alone and must struggle against his own doubts. Even when he holds to his course, doubts go along with him and mingle with the questions at the back of his mind. But as I have said, we have burned our bridges. I could only explore now. Most explorers are thought to be mad by someone, and all explorers are lonely. Perhaps a touch of madness is a help - that and the knowledge that someone, like Dulcinea, believes in you. — Wilder Penfield

Such epileptic hallucinations or dreams, Penfield showed, are never phantasies: they are always memories, and memories of the most precise and vivid kind, accompanied by the emotions which accompanied the original experience. Their extraordinary and consistent detail, which was evoked each time the cortex was stimulated, and exceeded anything which could be recalled by ordinary memory, suggested to Penfield that the brain retained an almost perfect record of every lifetime's experience, that the total stream of consciousness was preserved in the brain, and, as such, could always be evoked or called forth, whether by the ordinary needs and circumstances of life, or by the extraordinary circumstances of an epileptic or electrical stimulation. — Oliver Sacks

But there was something else that I discovered in Madrid. It had more to do with the spirit than it did with knowledge and yet it was something I could hope to hand on. A change in method or technique accounts for many things in human history. — Wilder Penfield

At that moment, when I had the TV sound off, I was in a 382 mood; I had just dialed it. So although I heard the emptiness intellectually, I didn't feel it. My first reaction consisted of being grateful that we could afford a Penfield mood organ. But then I realized how unhealthy it was, sensing the absence of life, not just in this building but everywhere, and not reacting - do you see? I guess you don't. But that used to be considered a sign of mental illness; they called it 'absence of appropriate affect.' So I left the TV sound off and I sat down at my mood organ and I experimented. And I finally found a setting for despair. So I put it on my schedule for twice a month; I think that's a reasonable amount of time to feel hopeless about everything, about staying here on Earth after everybody who's smart has emigrated, don't you think? — Philip K. Dick

Canadian weather resembles a slightly spoiled beautiful girl with a good heart, but a bad disposition. After being horrid for much too long a time, she suddenly turns right about and makes up for everything with so much charm that you vow again you always loved her! — Wilder Penfield

When you discover you are riding a dead horse, the best strategy is to dismount. But other strategies with dead horses [include] the following: buying a stronger whip; changing riders; saying things like 'this is the way we've always ridden this horse'; ... and, finally, harnessing several dead horses together for increased speed." Judge Thomas Penfield Jackson — Mark Rippetoe

Rest, with nothing else, results in rust. It corrodes the mechanisms of the brain. The rhubarb that no one picks goes to seed. — Wilder Penfield

My plea to educators and parents is that they should give some thought to the nature of the brain of a child, for the brain is a living mechanism, not a machine. In case of breakdown, it can substitute one of its parts for the function of another. But it has its limitations. It is subject to inexorable change with the passage of time. — Wilder Penfield

The brain is the organ of destiny. It holds within its humming mechanism secrets that will determine the future of the human race. — Wilder Penfield

I realized that there was a thrilling undiscovered country to be explored in the mechanisms of the mammalian nervous system. Through it, one might approach the mystery of the mind ... — Wilder Penfield

Among the millions of nerve cells that clothe parts of the brain there runs a thread. It is the thread of time, the thread that has run through each succeeding wakeful hour of the individual. — Wilder Penfield

Tropical night breezes from the mountains rattled the copey leaves along the boulevard where Harry Penfield was hiding. Harry had planted those copey himself three years before and was astonished that he could conceal himself in their dark shadow such a short time later. He shifted the holstered .38 more toward the center of his back and listened for the sound of an engine. — Jimmy Olsen