A desire to utilize knowledge is one thing; the pure desire to know is another. I do not doubt that in a few minds and far between, an ardent, inexhaustible love of truth springs up, self-supported, and living in ceaseless fruition without ever attaining the satisfaction which it seeks.
 Alexis de Tocqueville, Democracy in America (1840). copy citation

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Author Alexis de Tocqueville
Source Democracy in America
Topic satisfaction truth
Date 1840
Language English
Reference
Note Translated by Henry Reeve
Weblink http://www.gutenberg.org/files/816/816-h/816-h.htm

Context

“Amongst a multitude of men you will find a selfish, mercantile, and trading taste for the discoveries of the mind, which must not be confounded with that disinterested passion which is kindled in the heart of the few. A desire to utilize knowledge is one thing; the pure desire to know is another. I do not doubt that in a few minds and far between, an ardent, inexhaustible love of truth springs up, self-supported, and living in ceaseless fruition without ever attaining the satisfaction which it seeks. This ardent love it is—this proud, disinterested love of what is true—which raises men to the abstract sources of truth, to draw their mother-knowledge thence. If Pascal had had nothing in view but some large gain, or even if he had been stimulated by the love of fame alone, I cannot conceive that he would ever have been able to rally all the powers of his mind, as he did, for the better discovery of the most hidden things of the Creator.” source