Adam Smith (1723–1790) Scottish moral philosopher and political economist
Source: (1776), Book III, Chapter IV, p. 448.
Source: (1776), Book I, Chapter XI, Part III, (Conclusion..) p. 282.
Adam Smith (1723–1790) Scottish moral philosopher and political economist
Source: (1776), Book III, Chapter IV, p. 448.
Francis Galton (1822–1911) British polymath: geographer, statistician, pioneer in eugenics
"Hereditary Talent and Character" in MacMillan's Magazine Vol. XII (May - October 1865), p. 326.
Other works
Context: One of the effects of civilization is to diminish the rigour of the application of the law of natural selection. It preserves weakly lives that would have perished in barbarous lands.
David Ricardo (1772–1823) British political economist, broker and politician
Source: The Principles of Political Economy and Taxation (1821) (Third Edition), Chapter V, On Wages, p. 52
David Ricardo (1772–1823) British political economist, broker and politician
Source: The Principles of Political Economy and Taxation (1821) (Third Edition), Chapter II, On Rent, p. 41
“Almost all men improve on acquaintance.”
André Maurois (1885–1967) French writer
Un Art de Vivre (The Art of Living) (1939), The Art of Friendship
Adam Smith (1723–1790) Scottish moral philosopher and political economist
Source: (1776), Book I, Chapter VII, p. 69.
Shiraz Minwalla (1972) Indian physicist
Interview in The Hindu (2013)
Context: The improved understanding of the equations of hydrodynamics is general in nature; it applies to all quantum field theories, including those like quantum chromodynamics that are of interest to real world experiments. I think this is a good (though minor) example of the impact of string theory on experiments. At our current stage of understanding of string theory, we can effectively do calculations only in particularly simple — particularly symmetric — theories. But we are able to analyse these theories very completely; do the calculations completely correctly. We can then use these calculations to test various general predictions about the behaviour of all quantum field theories. These expectations sometimes turn out to be incorrect. With the string calculations to guide you can then correct these predictions. The corrected general expectations then apply to all quantum field theories, not just those very symmetric ones that string theory is able to analyse in detail.
“One certain effect of war is to diminish freedom of expression.”
Howard Zinn (1922–2010) author and historian
Howard Zinn on War (2000), Ch. 21: Just and Unjust War http://co.quaker.org/Writings/JustAndUnjustWar.htm <br class="br">Context: One certain effect of war is to diminish freedom of expression. Patriotism becomes the order of the day, and those who question the war are seen as traitors, to be silenced and imprisoned.
John F. Kennedy (1917–1963) 35th president of the United States of America
acting alone, acting in groups, acting in the United Nations, for plague and pestilence, and plunder and pollution, the hazards of nature, and the hunger of children are the foes of every nation. The earth, the sea, and the air are the concern of every nation. And science, technology, and education can be the ally of every nation. Never before has man had such capacity to control his own environment, to end thirst and hunger, to conquer poverty and disease, to banish illiteracy and massive human misery. We have the power to make this the best generation of mankind in the history of the world — or to make it the last.
1963, UN speech