“The development, strengthening and multiplication of socially minded businessmen is the central problem of business. Moreover, it is one of the great problems of civilization. Our objective, therefore, should be the multiplication of men who will handle their current business problems in socially constructive ways.”

As cited in: Margaret A. Byrnes, ‎Jeanne Baxter (2006), The Principal's Leadership Counts!. p. 99
Good To Great And The Social Sectors, 2005

Second Lecture, The Elements of the Theory of Probability, p. 38
Probability, Statistics And Truth - Second Revised English Edition - (1957)

K-Linesː A Theory of Memory (1980)

Ventures in Common Sense (1919), p108.

Source: Social Problems (1883), Ch. 21 : Conclusion
Context: Those who are most to be considered, those for whose help the struggle must be made, if labor is to be enfranchised, and social justice won, are those least able to help or struggle for themselves, those who have no advantage of property or skill or intelligence, — the men and women who are at the very bottom of the social scale. In securing the equal rights of these we shall secure the equal rights of all.
Hence it is, as Mazzini said, that it is around the standard of duty rather than around the standard of self-interest that men must rally to win the rights of man. And herein may we see the deep philosophy of Him who bade men love their neighbors as themselves.
In that spirit, and in no other, is the power to solve social problems and carry civilization onward.

Where will you be allowed to make a profit in your industry? Where is the profit zone today? Where will it be tomorrow?
Source: The Profit Zone (2007), p. 3.

Dantzig (1983) "Reminiscences about the origins of linear programming". In: Mathematical programming : the state of the art. New York, 1983, p. 78-86.

"Friendship as a Way of Life," interview in Gai pied, April 1981, as translated in Ethics, Subjectivity and Truth (1994), pp. 135-136

Source: 1930s- 1950s, The End of Economic Man (1939), p. 15