If we look at the way the universe behaves, quantum mechanics gives us fundamental, unavoidable indeterminacy, so that alternative histories of the universe can be assigned probability.

So the old Copenhagen interpretation needs to be generalized, needs to be replaced by something that can be used for the whole universe, and can be used also in cases where there is plenty of individuality and history.

Planets are too dim to be detected with existing equipment, far away, except in these very special circumstances where they're seen by their gravitational effect.

You know, there was a time, just before I started to study physical science, when astronomers thought that systems such as we have here in the solar system required a rare triple collision of stars.

If we look at the way the universe behaves, quantum mechanics gives us fundamental, unavoidable indeterminacy, so that alternative histories of the universe can be assigned probability.

Now, what that means is that there is fundamental indeterminacy from quantum mechanics, but besides that there are other sources of effective indeterminacy.

But when researchers at Bell Labs discovered that static tends to come from particular places in the sky, the whole field of radio astronomy opened up.

As a theoretical physicist, I feel at once proud and humble at the thought of the illustrious figures that have preceded me here to receive the greatest of all honors in science, the Nobel prize.

Hugh Everett's work has been described by many people in terms of many worlds, the idea being that every one of the various alternative histories, branching histories, is assigned some sort of reality.

Sometimes the probabilities are very close to certainties, but they're never really certainties.

Our planet doesn't seem to be the result of anything very special.

I have been interested in phenomena involving complexity, diversity and evolution since I was a young boy.

When you think you're listening to several conversations at once, they tell me, you may really simply be time sharing - that is, listening a little bit to this one, a little bit to that one.

For me, the study of these laws is inseparable from a love of Nature in all its manifestations.

Enthusiasm is followed by disappointment and even depression, and then by renewed enthusiasm.

I do not keep up with the details of particle physics.

I think also of my colleagues in elementary particle theory in many lands, and feel that in some measure I am here as a representative of our small, informal, international fraternity.

I am frequently astonished that it so often results in correct predictions of experimental results.

The chaos can act as a magnifier of quantum fluctuations so that they can produce sizable effects in the world around us. But we know that that can happen often.

But I don't actually adopt the point of view that our subjective impression of free will, which is a kind of indeterminacy behavior, comes from quantum mechanical indeterminacy.

We are driven by the usual insatiable curiosity of the scientist, and our work is a delightful game.

What I try to do in the book is to trace the chain of relationships running from elementary particles, fundamental building blocks of matter everywhere in the universe, such as quarks, all the way to complex entities, and in particular complex adaptive system like jaguars.

In fact any experiment that measures a quantum effect is one in which the quantum effect is aligned with the behavior of some heavy, macroscopic object; that's how we measure it.

If someone says that he can think or talk about quantum physics without becoming dizzy, that shows only that he has not understood anything whatever about it.

Well, I don't like to get involved in these philosophical issues very much.

Of course the word chaos is used in rather a vague sense by a lot of writers, but in physics it means a particular phenomenon, namely that in a nonlinear system the outcome is often indefinitely, arbitrarily sensitive to tiny changes in the initial condition.

Near the sun is the center of the universe.

There is no rational reason to doubt that the universe has existed indefinitely, for an infinite time. It is only myth that attempts to say how the universe came to be, either four thousand or twenty billion years ago.

So the old Copenhagen interpretation needs to be generalized, needs to be replaced by something that can be used for the whole universe, and can be used also in cases where there is plenty of individuality and history.

If we long to believe that the stars rise and set for us, that we are the reason there is a Universe, does science do us a disservice in deflating our conceits?

The rockets and the satellites, spaceships that we're creating now, we're pollinating the universe.

When we try to pick out anything by itself, we find it hitched to everything else in the universe.

The universe is made of stories, not of atoms.

Be universal in your love. You will see the universe to be the picture of your own being.

The natural state of motherhood is unselfishness. When you become a mother, you are no longer the center of your own universe. You relinquish that position to your children.

This universe can very well be expressed in words and syllables which are not those of one's mother tongue.

We can certainly go further than cats, but why should it be that our brains are somehow so suited to the universe that our brains will be able to understand the deepest workings?

The earth is a tremendous gift. There is nothing else like it in the known universe. I want to leave it the way I found it.

Science cannot tell theology how to construct a doctrine of creation, but you can't construct a doctrine of creation without taking account of the age of the universe and the evolutionary character of cosmic history.

As we get past our superficial material wants and instant gratification we connect to a deeper part of ourselves, as well as to others, and the universe.

Today we no longer regard the universe as the cause of our own undeserved troubles but perhaps, on the contrary, as the last refuge from the mismanagement of our earthly affairs.

The realm of immediate or personal knowledge is a narrow circle in which these bodies move; the realm of knowledge derived through faith is as wide as the universe, and old as eternity.

The author, in his work, must be like God in the Universe, present everywhere and visible nowhere.

The universe as we know it is a joint product of the observer and the observed.

A broad margin of leisure is as beautiful in a man's life as in a book. Haste makes waste, no less in life than in housekeeping. Keep the time, observe the hours of the universe, not of the cars.

If it's true that our species is alone in the universe, then I'd have to say the universe aimed rather low and settled for very little.

By means of microscopic observation and astronomical projection the lotus flower can become the foundation for an entire theory of the universe and an agent whereby we may perceive Truth.

I walk around feeling a sort of existential guilt all the time; and honestly for me this house is a way of feeling less guilty about the universe.

There is a coherent plan in the universe, though I don't know what it's a plan for.