The brain has not explained the mind fully.

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

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.

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

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.

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.

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