A Quote by Neil deGrasse Tyson
Like no other science, astrophysics cross-pollinate s the expertise of chemists, biologists, geologists and physicists, all to discover the past, present, and future of the cosmos-and our humble place within it.
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When chemists have brought their knowledge out of their special laboratories into the laboratory of the world, where chemical combinations are and have been through all time going on in such vast proportions,-when physicists study the laws of moisture, of clouds and storms, in past periods as well as in the present,-when, in short, geologists and zoologists are chemists and physicists, and vice versa,-then we shall learn more of the changes the world has undergone than is possible now that they are separately studied.
All qualified physicists, biologists, cosmologists and geologists agree, on the basis of massive, mutually corroborating evidence, that the earth's age is at least four billion years.
I think that we scientists are seeking an understanding of the natural world. We come in various types - chemists and physicists and biologists and such - and we all have the same goal. We are making progress.
Psychoanalysts are fond of pointing out that the past is alive in the present. But the future is alive in the present too. The future is not some place we’re going to, but an idea in our mind now. It is something we’re creating, that in turn creates us. The future is a fantasy that shapes our present.
Chemists are, on the whole, like physicists, only 'less so'.They don't make quite the same wonderful mistakes, and much what they do is an art, related to cooking, instead of a true science. They have their moments, and their sources of legitimate pride. They don't split atoms, as the physicists do. They join them together, and a very praiseworthy activity that is.
Anything that makes us take more seriously scientists - or economists or chemists or physicists or biologists - I think is helpful in times when things get distorted because of people not paying attention to all the facts.
We human beings have enormous difficulty in focusing on the present; we always thinking about what we did, about how we could have done it better.... or else we think about the future, about what we're going to do.... But at this precise moment, you also realize that you can change your future by bringing the past into the present. Past and future only exist in our mind. The present moment, though, is outside of time, it's Eternity.... It isn't what you did in the past the will affect the present. It's what you do in the present that will redeem the past and thereby change the future.
As physics students, we are taught that physicists are smart, that chemists are moderately acceptable, and that biologists are certainly not very intelligent. So I wasn't inclined to take a biology course. But my father insisted, and maybe what he had in mind was that, if there were no jobs in physics, I would end up being a doctor.
As we go within the self, we discover that all the voices of our past lives are still there. As we peel ourselves, which is a process very much like peeling an onion, we discover that there are many selves within the self.
We are a part of everything that is beneath us, above us, and around us. Our past is our present, our present is our future, and our future is seven generations past and present.
Particle physicists may freeze a second, open it up, and explore its dappled contents like surgeons pawing through an abdomen, but in real life, when events occur within thousandths of a second, our minds cannot distinguish past from future.
The past is an interpretation. The future is on illusion. The world does not move through time as if it were a straight line, proceeding from the past to the future. Instead, time moves through and within us, in endless spirals. Eternity does not mean infinite time, but simply timelessness. If you want to experience eternal illumination, put the past and the future out of your mind and remain within the present moment.
If we are generous enough, we can stretch our souls everywhere and everywhen else. If we succeed in doing so, we shall discover that our present embraces the past and the future and that the whole world is our province.
Let each of us examine his thoughts; he will find them wholly concerned with the past or the future. We almost never think of the present, and if we do think of it, it is only to see what light is throws on our plans for the future. The present is never our end. The past and the present are our means, the future alone our end. Thus we never actually live, but hope to live, and since we are always planning how to be happy, it is inevitable that we should never be so.
I believe that numbers and functions of Analysis are not the arbitrary result of our minds; I think that they exist outside of us, with the same character of necessity as the things of objective reality, and we meet them or discover them, and study them, as do the physicists, the chemists and the zoologists.
The present moment is really all that we have. The only place you can really love another person is in the present. Love in the past is a memory. Love in the future is a fantasy. To be really alive, love - or any other experience - must take place in the present.
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