A Quote by Carl Sagan

What distinguishes our species is thought. The cerebral cortex is in a way a liberation. We need no longer be trapped in the genetically inherited behavior patterns of lizards and baboons: territoriality and aggression and dominance hierarchies. We are each of us largely responsible for what gets put in to our brains. For what as adults we wind up caring for and knowing about. No longer at the mercy of the reptile brain we can change ourselves. Think of the possibilities.

Carl Sagan

Quote Topics

About Adults Aggression Baboons Behavior Behavior Patterns Brain Brains Caring Cerebral Change Distinguishes Dominance Each Genetically Gets Inherited Knowing Largely Liberation Lizards Longer Mercy Need Our Ourselves Patterns Possibilities Put Responsible Species Think Thought Trapped Up Us Way Wind

Quote Author

Carl Sagan
American - Scientist
November 9, 1934 - December 20, 1996

Baboons are poster children for psychosocial stress, living in troops with bruising and shifting dominance hierarchies among males and high rates of male aggression.

Robert Sapolsky

Of course genes can’t pull the levers of our behavior directly. But they affect the wiring and workings of the brain, and the brain is the seat of our drives, temperaments and patterns of thought. Each of us is dealt a unique hand of tastes and aptitudes, like curiosity, ambition, empathy, a thirst for novelty or for security, a comfort level with the social or the mechanical or the abstract. Some opportunities we come across click with our constitutions and set us along a path in life.

Steven Pinker

We live in the Age of the Higher Brain, the cerebral cortex that has grown enormously over the last few millennia, overshadowing the ancient, instinctive lower brain. The cortex is often called the new brain, yet the old brain held sway in humans for millions of years, as it does today in most living things. The old brain can't conjure up ideas or read. But it does possess the power to feel and, above all, to be. It was the old brain that caused our forebears to sense the closeness of a mysterious presence everywhere in Nature.

Deepak Chopra

It seems to me, that this, too, is how memory works. What we remember of what was done to us shapes our view, molds us, sets our stance. But what we remember is past, it no longer exists, and yet we hold on to it, live by it, surrender so much control to it. What do we become when we put down the scripts written by history and memory, when each person before us can be seen free of the cultural or personal narrative we've inherited or devised? When we, ourselves, can taste that freedom.

Rebecca Walker

Brains distinguish between an Us and a Them in a fraction of a second. Subliminal processing of a Them activates the amygdala and insular cortex, brain regions that are all about fear, anxiety, aggression, and disgust.

Robert M. Sapolsky

We are part of nature, a product of a long evolutionary journey. To some degree, we carry the ancient oceans in our blood. … Our brains and nervous systems did not suddenly spring into existence without long antecedents in natural history. That which we most prize as integral to our humanity - our extraordinary capacity to think on complex conceptual levels - can be traced back to the nerve network of primitive invertebrates, the ganglia of a mollusk, the spinal cord of a fish, the brain of an amphibian, and the cerebral cortex of a primate.

Murray Bookchin

Of course, genes can't pull the levers of our behavior directly. But they affect the wiring and workings of the brain, and the brain is the seat of our drives, temperaments and patterns of thought.

Steven Pinker

Today, financial capital is no longer the key asset. It is human capital. Success is no longer about economic competence as the main leverage. It is about emotional intelligence. It is no longer about controls. It is about collaboration. It is no longer about hierarchies. It is about leading through networks. It is no longer about aligning people through structures and spreadsheets. It is about aligning them through meaning and purpose. It is no longer about developing followers. It is about developing leaders.

Darren Hardy

Scientists have discovered that, as we age, our brains act like computers with fuller and fuller hard drives. So when we're trying to recall a fact or a word or a name, it takes us longer, because - to put it scientifically - our brains hold a lot of 'stuff.'

Faith Salie

Some people think elections are a game: who's up or who's down. It's about our country. It's about our kids' future. It's about all of us together. Some of us put ourselves out there and do this against some difficult odds. We do it, each one of us, against difficult odds. We do it because we care about our country. Some of us are right, and some of us are not. Some of us are ready, and some of us are not. Some of us know what we will do on day one, and some of us haven't thought that through.

Hillary Clinton

We begin to change the dynamic of our relationships as we are able to share our reactions to others without holding them responsible for causing our feelings, and without blaming ourselves for the reactions that other people have in response to our choices & actions. We are responsible for our own behavior and we are not responsible for other people's reactions; nor are they responsible for ours.

Harriet Lerner

What a frightful weapon is human thought! It is our defense and our safeguard, the most precious gift that God has made us. It is ours and it obeys us; we may launch it forth into space, but, once outside of our feeble brains, it is gone; we can no longer control it.

Alfred de Musset

We need to repent of the haughty way in which we sometimes stand in judgment upon Scripture and must learn to sit humbly under its judgments instead. If we come to Scripture with our minds made up, expecting to hear from it only an echo of our own thoughts and never the thunderclap of God's, then indeed he will not speak to us and we shall only be confirmed in our own prejudices. We must allow the Word of God to confront us, to disturb our security, to undermine our complacency and to overthrow our patterns of thought and behavior.

John Stott

The ancients believed in fate because they recognized how hard it is for anyone to change anything. The pull of past and future is so strong that the present is crushed by it. We lie helpless in the force of patterns inherited and patterns re-enacted by our own behavior. The burden is intolerable.

Jeanette Winterson

For the first time in longer than I can remember, I feel peaceful. Not happy. Not sad. Not anxious. Not horny. Just all the higher parts of my brain closing up shop. The cerebral cortex. The cerebellum. That's where my problem is. I'm now simplifying myself. Somewhere balanced in the perfect middle between happiness and sadness. Because sponges never have a bad day.