Browse Quotes

1,161 quotes

Learned helplessness is the giving up reaction, the quitting response that follows from the belief that whatever you do doesn't matter.

Martin Seligman

Psychology

Hope is the enduring belief in the attainability of fervent wishes.

Erik Erikson

Psychology

The preservation of fodder is not merely a technical achievement, but a cornerstone of agricultural sustainability.

Artturi Ilmari Virtanen

Chemistry

Econometrics is the art of extracting the maximum information from minimum data.

Lawrence Klein

Economics

Most of the people of the world are poor, so if we knew the economics of being poor, we would know much of the economics that really matters.

Theodore Schultz

Economics

The Kuznets curve suggests that as an economy develops, market forces first increase and then decrease overall economic inequality.

Simon Kuznets

Economics

The bile acids represent a fascinating bridge between the animal kingdom and the world of organic synthesis.

Heinrich Wieland

Chemistry

The ultimate aim of economic policy is to create a society in which every individual can develop his or her full potential.

Jan Tinbergen

Economics

Economic theory without statistical verification is a mere exercise in logic.

Ragnar Frisch

Economics

The fermentation process, once thought to require living cells, proceeds just as vigorously in the absence of life.

Eduard Buchner

Chemistry

The American Creed is the cement in the structure of this great and disparate nation.

Gunnar Myrdal

Economics

The unearned increment of land value is the natural fund from which all public expenses should be defrayed.

Henry George

Economics

Political Economy is the science which treats of the nature, the production, and the distribution of wealth.

Nassau William Senior

Economics

The earth is the sole source of wealth and it is agriculture which multiplies it.

François Quesnay

Economics

The true wealth of a nation is its land and its people.

Anne Robert Jacques Turgot

Economics

All the inhabitants of a State are supported and maintained from the produce of the Land and from the Labour of Men.

Richard Cantillon

Economics

Trade is a continual circulation of buying and selling, and the more buying and selling there is, the more trade there is.

Nicolas Barbon

Economics

The best way to acquire wealth is to manage well what you have.

Xenophon

Economics

The theory of value is the theory of choice.

John Hicks

Economics

The purpose of the economy is to serve the people, not the other way around.

James Tobin

Economics