About 1960, it became clear that it was best for me to bring the experimental part of my research program to a close - there was too much to do on the theoretical aspects - and I began the process of winding down the experiments.
Value is consequently the necessary theoretical starting point whence we can elucidate the peculiar phenomenon of prices resulting from capitalist competition.
Coaching courses are still much too theoretical, and this is what you see reflected in the basic technical skills of the average player. I even see things deteriorating.
A theoretical system does not merely state facts which have been observed and that logically deducible relations to other facts which have also been observed.
In 1955, I got my degree in electrical-mechanical engineering. I realised, however, that my interest was less in practical applications than in the understanding of the underlying theoretical structure, and I decided to learn physics.
Now, I'm not saying I'm fashionable, but there are sociological interests that matter to me, things that are theoretical, political, intellectual and also concerned with vanity and beauty that we all think about but that I try to mix up and translate into fashion.
There is no theoretical study of motherhood. You know, before I became a mother, I did play a mother, but I was like - I was more thinking of my own mother. I was doing my mother.
Leaving England was a painful decision, and we still have some regrets about it. However, at that time, the research environment for theoretical chemistry was clearly better in the U.S.
Something theoretical in the past may become evident and established in the present or in the future. It is a self-evident fact that creation has an innate tendency towards perfection, and it is through this that creation is bound to the law of development or gradual perfection.
I think philosophers can do things akin to theoretical scientists, in that, having read about empirical data, they too can think of what hypotheses and theories might account for that data. So there's a continuity between philosophy and science in that way.
I am now convinced that theoretical physics is actually philosophy.
Names and theoretical things don't occur to me. If they do, I'm not doing my real playing mode.
For in the theoretical field bourgeois economics no longer engages in blithe and joyous fights.
It was at this moment that I wrote my first important paper in theoretical physics. I was 32 years old, 5 years beyond the alleged age of senility for theorists.
The theoretical understanding of the world, which is the aim of philosophy, is not a matter of great practical importance to animals, or to savages, or even to most civilised men.
I recognise that Socialism has ended its purely theoretical course, and that the hour to construct has come.
Theoretical physics is one of the few fields in which being disabled is no handicap - it is all in the mind.
The frontier orbital approach was further developed in various directions by my own group and many other scientists, both theoretical and experimental.
When friends and lovers die and your world gets quieter; that's when the silence comes closer; that's when next isn't the least bit theoretical or abstract.
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.
The test is can you do something, rather than have a theoretical argument - can you make a difference?
My father was born in Amsterdam in a highly religious family. He was in Amsterdam, and he went into hiding right near where Anne Frank was. He was a theoretical physicist and the last Jew to get a Ph.D. in Amsterdam.
I used to refer to myself as a 'theoretical anorexic,' just as crazy when it came to body image, but saved by a lack of self-discipline. My daughters do everything better than I do - they're smarter, more beautiful, happier. What if they end up better at anorexia, too?
One of the things that gets confused often is the difference between marriage and good marriage. Marriage is a theoretical concept of the institution, and 'you should be married,' is actually meaningless. Marriage is pretty meaningless without the notion of having a specific person to whom you are married.
A healthy economics has got to have both conceptual, theoretical research and applied, empirical research.
I start with theory rather than people. I don't like novels which have no theoretical or philosophical underpinning. I hate the contemporary novel where people just sit and talk to each other about their relationships.
I vowed to myself that when I grew up and became a theoretical physicist, in addition to doing research, I would write books that I would have liked to have read as a child. So whenever I write, I imagine myself, as a youth, reading my books, being thrilled by the incredible advances being made in physics and science.
On the theoretical side, I was concerned with stochastic resonance.
Fiction and essays can create empathy for the theoretical stranger.
We need less theoretical debate and more practical application and acknowledgment of what Europe can and does do so that it is brought home to people in a relevant way.
Although I was really interested in physics, I think I wanted to do it because I thought it was really hard. I did theoretical physics.
When you design a building, you start from a general philosophy, and you come down, and you start from detail and come up. Only the theoretical architect believes that you can make the concept and then sometime, somebody will come to build it.
The progress of science is much more muddled than is depicted in most history books. This is especially true of theoretical physics, partly because history is written by the victorious.
The natural evolution of a well-educated populus is integration. And this is not political; it's not theoretical; it's not even partisan.
Black holes provide theoreticians with an important theoretical laboratory to test ideas. Conditions within a black hole are so extreme, that by analyzing aspects of black holes we see space and time in an exotic environment, one that has shed important, and sometimes perplexing, new light on their fundamental nature.
In some ways I'm a frustrated scientist or mathematician. The amount of times I've thought I'd go back to university and do theoretical physics because I like the big questions, but really I know now that that's not quite me. What's me is to do it in novels.