A Quote by Albert Einstein
We come now to the question: what is a priori certain or necessary, respectively in geometry (doctrine of space) or its foundations? Formerly we thought everything; nowadays we think nothing. Already the distance-concept is logically arbitrary; there need be no things that correspond to it, even approximately.
Related Quotes
Why are there beings at all instead of nothing? That is the question. Presumably it is not arbitrary question, "Why are there beings at all instead of nothing"- this is obviously the first of all questions. Of course it is not the first question in the chronological sense [...] And yet, we are each touched once, maybe even every now and then, by the concealed power of this question, without properly grasping what is happening to us. In great despair, for example, when all weight tends to dwindle away from things and the sense of things grows dark, the question looms.
Natural science physics contains in itself synthetical judgments a priori, as principles. ... Space then is a necessary representation a priori, which serves for the foundation of all external intuitions.
If time is treated in modern physics as a dimension on a par with the dimensions of space, why should we a priori exclude the possibility that we are pulled as well as pushed along its axis? The future has, after all, as much or as little reality as the past, and there is nothing logically inconceivable in introducing, as a working hypothesis, an element of finality, supplementary to the element of causality, into our equations. It betrays a great lack of imagination to believe that the concept of "purpose" must necessarily be associated with some anthropomorphic deity.
Nowadays, people send rockets into space, and I think it does make you question if there's a God. They can make babies in a dish now! Everything we're seeing goes against what people always believed in.
The pleasure a man gets from a landscape would [not] last long if he were convinced a priori that the forms and colors he sees are just forms and colors, that all structures in which they play a role are purely subjective and have no relation whatsoever to any meaningful order or totality, that they simply and necessarily express nothing....No walk through the landscape is necessary any longer; and thus the very concept of landscape as experienced by a pedestrian becomes meaningless and arbitrary. Landscape deteriorates altogether into landscaping.
Not that the propositions of geometry are only approximately true, but that they remain absolutely true in regard to that Euclidean space which has been so long regarded as being the physical space of our experience.
Considered logically this concept is not identical with the totality of sense impressions referred to; but it is an arbitrary creation of the human (or animal) mind.
The existence of God is not logically necessary, and yet, on the basis of some profound peculiar empirical order in the universe, it seems that He exists as the ultimate uncreated Being, implying a paradox, as no logically unnecessary entity can be uncreated. This paradox is the ultimate question asked by God, who is nothing but the ultimate questioner.
... believing in a God whom we cannot but regard as evil, and then, in mere terrified flattery calling Him 'good' and worshipping him is a still greater danger... The ultimate question is whether the doctrine of the goodness of God or that of the inerrancy of scripture is to prevail when they conflict. I think the doctrine of the goodness of God is the more certain of the two. Indeed, only that doctrine renders this worship of Him obligatory or even permissable.
Science is the attempt to make the chaotic diversity of our sense-experience correspond to a logically uniform system of thought.
Repentance means a change of mind. Formerly, I thought sin as a pleasant thing, but now I have changed my mind about it. Formerly, I thought the world an attractive place, but now I know better. Formerly I regarded it miserable business to be a Christian, but now I think differently. Once I thought certain things delightful, now I think them vile. Once I thought other things utterly worthless, now I think them most precious. That is a change of mind, and that is repentance.
Now, I'm not suggesting we're going to wait 40 years or even four years, but I think we have to put in perspective the fact that we've come quite a distance. We have quite a distance to come - go, as well.
I started super young, but when I think about myself at that age - what I thought I knew, and how priggish I was, how certain of things - now I realize that nothing is certain.
Those questions - when you think about a thought, when you're believing a thought or concept and you question it - you realize that it changes things. Every cell in your body is awake with inquiry.
[Mathematics is] purely intellectual, a pure theory of forms, which has for its objects not the combination of quantities or their images, the numbers, but things of thought to which there could correspond effective objects or relations, even though such a correspondence is not necessary.
I think I am at the end of a certain phase of my life. What I'm on the lookout for now is the unexpected, for things that come from outside and that I never thought might happen. Sometimes you have to watch for them so you don't automatically say no to the new, simply because you're in the habit of saying no to everything that comes along.
Related Authors
Alan Lightman Quotes
American
Physicist
Brian Greene Quotes
American
Physicist
Freeman Dyson Quotes
American
Physicist
Gregory Benford Quotes
American
Physicist
J. Robert Oppenheimer Quotes
American
Physicist
James Clerk Maxwell Quotes
Scottish
Physicist
Lawrence M. Krauss Quotes
American
Physicist
Leonard Mlodinow Quotes
American
Physicist
Lisa Randall Quotes
American
Physicist
Michio Kaku Quotes
American
Physicist
Murray Gell-Mann Quotes
American
Physicist
Niels Bohr Quotes
Danish
Physicist
Richard P. Feynman Quotes
American
Physicist
Roger Penrose Quotes
English
Physicist
Stephen Hawking Quotes
English
Physicist
Werner Heisenberg Quotes
German
Physicist