The stage of the development of the productive forces determines the political and ideological superstructure of society which are crystallized into a system of social organization.

This radical transformation of world power relationships reflects primarily in the case of both the USA and the USSR the growth of the productive forces.

Because capitalist society has expanded the productive forces so enormously, the social conditions under which it arose lag behind and become fetters holding back the further growth of productive forces.

I have opposed the Communist cold war line ever since, both by public utterance and by private help to trade unionists breaking free from the Communist influence.

The American Communists had thrived as champions of domestic reform.

But I made no efforts to organize my supporters to hold on to the apparatus. Consequently I was soon expelled and my followers, who did not change coats overnight, quietly left or were expelled from the party.

The stage of the development of the productive forces determines the political and ideological superstructure of society which are crystallized into a system of social organization.

I knew I could not maintain that leadership in open struggle against Moscow influence. Only two Communist leaders in history ever succeeded in doing this - Tito and Mao Tse-tung.

Socialism is nothing more nor less than the social, political and ideological system which breaks the fetters upon economic growth created under capitalism and opens the way to a new period of economic and social expansion on a much larger scale.

What remains constant for me, during the last 15 years, has been the conviction that the cold war was a calamity for the entire world, and that it can be justified by no consideration of theory, nor by any supposed national interest.

Marxism conceives of the new system of socialism as the necessary outcome of all previous history made possible and necessary only by that previous history.

Marxism is an interpretation of history which explains the progress of society as a product of the expansion of the forces of production of the material means of life, that is, the development of economy.

The social system grows rigid but the productive forces continue to expand, and conflict ensues between the forces of production and the social conditions of production.

We need to keep investing in economic and homeland security. We need to bank on the right kind of economic development. We need to embrace opportunities, but with the right kind of safeguards.

The other great development has been in photography, but that too was influenced by Conceptual art.

The education of my brother and myself was of paramount importance to my parents, and in addition to their strong encouragement, they were prepared to make any sacrifice to further our intellectual development.

While I recognize the great value and importance of prescription drugs and strongly support a continued U.S. focus on pharmaceutical research and development, our nation's seniors cannot be asked to subsidize the drug costs of other wealthy industrialized nations any longer.

Hence the same instant which killed the animals froze the country where they lived. This event was sudden, instantaneous, without any gradual development.

In my fifty years of experience and memory, I have seen the most amazing increase in the standard of living of a people ever achieved anywhere in the world. This is why I am so sure that our system of free competition and industrial development is sound and must be preserved.

Be unselfish. That is the first and final commandment for those who would be useful and happy in their usefulness. If you think of yourself only, you cannot develop because you are choking the source of development, which is spiritual expansion through thought for others.

I was much involved in the development of the spark chamber as a practical research tool.

As a scouting department, with the confidence we have in our player development, if a guy has the potential that we think they have and the makeup and they stay healthy, we think they will be a productive Major Leaguer. We take a lot of pride in that.

Clearly, programming courses should teach methods of design and construction, and the selected examples should be such that a gradual development can be nicely demonstrated.

One of the biggest development issues in the world is the education of girls. In the United States and Europe, it has been accepted, but not in Africa and the developing countries.

Practically the only way to dry the swamp of radical Islam is through economic development and an improved standard of living.

I tend to arrive in the rehearsal process with very strongly developed ideas about what I want to do. But I don't like those ideas to be things that are not subject to change, or subject to development, or subject to challenge.

There are not many males, black or white, who wish to get involved with a woman who's committed to her own development.

Manufacturers account for nearly 60 percent of all industrial research and development.

During my nearly five years as director-general of WHO, high-level policymakers have increasingly recognized that health is central to sustainable development.

Software development is technical activity conducted by human beings.

Those who decide to use leisure as a means of mental development, who love good music, good books, good pictures, good plays, good company, good conversation - what are they? They are the happiest people in the world.

Research and development needs permanent tax credits to build the technology that spurs our growth. But no government programs alone can get America's students to study more science and math; parents must push and help their children to meet this goal.

Why did human development proceed at such different rates on different continents for the last 13,000 years?

It's actually not unlike Google at that stage of development. They had an up-and-running site. It wasn't losing very much money, it wasn't making very much money, but it was growing.

The distinction between the old and the new formulations consisting in the incorporation of the concept of the rate of chemical reactions is so great that it immediately asserted itself in the objective development of catalysis.

Close contact between science and the practice of collective farms and State farms creates inexhaustible opportunities for the development of theoretical knowledge, enabling us to learn ever more and more about the nature of living bodies and the soil.

Of all work-schools, a good farm is probably the best for motor development.

Advocates of unrestricted abortion do not want the public to focus on these undeniable facts of fetal development, but the facts cannot be ignored.

The United Nations has a critical role to play in promoting stability, security, democracy, human rights, and economic development. The UN is as relevant today as at any time in its history, but it needs reform.

The essential job of government is to facilitate, not frustrate, job development.

By perfecting this legislative machinery and by participating in the various international agreements we intend to contribute to the wholesome development of world trade.

I'm doing comedy development at National Lampoon.

Democracy in Yemen did not stop, instead it is in a continuous development, there is no other way to follow rather than democracy, it is our national way for building up our country, it was not imposed on us by others.

Saddam Hussein has been engaged in the development of weapons of mass destruction technology which is a threat to countries in the region and he has made a mockery of the weapons inspection process.

Health is the core of human development.

I've always believed in the adage that the secret of eternal youth is arrested development.

There've been many a season where I couldn't get work, and I think that you learn character development and you learn how to really want what you do in life when you can't really do it.

But it is a law of life and development in history where two national civilizations meet they fight for ascendancy.

The hydrogen powered car, with its high fuel mileage and zero emission rate, is just one example of the products under development that will help increase our energy independence.