For most of my life I refused to work at any problem unless its solution seemed to be capable of being put to commercial use.
Authentication Score 1
Citation
Edison, Thomas Alva. Interview. New York Sun, Feb. 1917.
Edison, Thomas Alva. Interview. New York Sun, Feb. 1917.
Below are one or more quotes that share at least one tag with the quote at the top of the page
Frost, Robert. "The Death of the Hired Man." North of Boston. David Nutt, 1914.
Frost, Robert. "The Death of the Hired Man." Robert Frost: Collected Poems, Prose, and Plays, edited by Richard Poirier and Mark Richardson. Library of America, 1995.
Schumpeter, Joseph Alois. Capitalism, Socialism, and Democracy. Harper & Brothers, 1942, pt. 2, ch. 7.
Freud, Sigmund. "Eine Kindheitserinnerung aus 'Dichtung und Wahrheit [A Childhood Recollection from 'Dichtung und Warheit [Poetry and Truth].'" Zeitschrift für Anwendung der Psychoanalyse auf die Geisteswissenschaften [Journal of the Application of Psychoanalysis to the Humanities]. Vol. 5, 1917, pp. 49–57.
Freud, Sigmund. "A Childhood Recollection from 'Dichtung Und Wahrheit.'" The Complete Psychological Works of Sigmund Freud: An Infantile Neurosis and Other Works, translated by James Strachey. Vol. 17, Vintage, 2001.