A Quote by John Ratey

It turns out that moving our muscles produces proteins that travel through the bloodstream and into the brain, where they play pivotal roles in the mechanisms of our highest thought processes.
So many of the chemical reactions occurring in living systems have been shown to be catalytic processes occurring isothermally on the surface of specific proteins, referred to as enzymes, that it seems fairly safe to assume that all are of this nature and that the proteins are the necessary basis for carrying out the processes that we call life.
Doing is very good, but that comes from thinking. Little manifestations of energy through the muscles are called work. But where there is no thought, there will be no work. Fill the brain, therefore, with high thoughts, highest ideals, place them day and night before you, and out of that will come great work.
Every thought, feeling, and emotion creates a molecule known as a neuropeptide. Neuropeptides travel throughout your body and hook onto receptor sites of cells and neurons. Your brain takes in the information, converts it into chemicals, and lets your whole body know if there's trouble in the world or cause for celebration. Your body is directly influenced as these molecules course through the bloodstream, delivering the energetic effect of whatever your brain is thinking and feeling.
It takes 90 seconds from the time we have a thought that is going to stimulate an emotional response. When we have an emotional response it results in a physiological dumpage into our bloodstream. It flushes through and out of our body in less than 90 seconds.
Most of us tend toward muscular imbalance. Typically our chest and front shoulder muscles are stronger than our upper back and rear shoulder muscles. As a result, our chins jut out, our shoulders round, and our backs sway.
Fast movement during exercise does not produce fast muscles, or strong muscles, or large muscles, it produces only one thing, a thing to be avoided, it produces injuries.
For centuries you have been taught that love-sponsored action arises out of the choice to be, do, and have whatever produces the highest good for another. Yet I tell you this: the highest choice is that which produces the highest good for you.
We must know our own roles. We should also know the roles that others play, and the rules such roles follow. In this manner, social harmony is maintained. It is when we overstep our roles, or act without knowing them, that social anarchy ensues.
Just as we develop our physical muscles through overcoming opposition - such as lifting weights - we develop our character muscles by overcoming challenges and adversity.
Heaven is beyond our imagination . . . . At our most creative moment, at our deepest thought, at our highest level, we still cannot fathom eternity.
Because it is a 'use it or lose it' brain, when we develop a map area [in the brain], we long to keep it activated. Just as our muscles become impatient for exercise if we've been sitting all day.
The brain's calculations do not require our conscious effort, only our attention and our openness to let the information through. Although the brain absorbs universes of information, little is admitted into normal consciousness.
Dementia is, after all, a symptom of organic brain damage. It is a condition, a disorder of the central nervous system, brought about in my case by a viral assault on brain tissue. When the assault wiped out certain intellectual processes, it also affected emotional processes.
Opposition is a natural part of life. Just as we develop our physical muscles through overcoming opposition - such as lifting weights - we develop our character muscles by overcoming challenges and adversity.
I can't really walk well. The muscles don't get the electronic signals from my brain, not that there's anything wrong with the muscles themselves. It's just my brain.
From the beginning moments of life, the urges for each of us to become a self in the world are there--in the liveliness of our innate growth energies, in the vitality of our stiffening-away muscles, in our looking eyes, our listening ears, our reaching-out hands.
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