“La única fuente del conocimiento es la experiencia.”
Original
Information is not knowledge. The only source of knowledge is experience.
According to Barbara Wolff, of The Hebrew University's Albert Einstein Archives, this is not one of Einstein's identifiable quotations. (Source: paralegalpie.com http://www.paralegalpie.com/paralegalpie/2009/11/did-anybody-really-say-that.html.)
The phrase "the only source of knowledge is experience" is found in an English-language essay from 1896: "We can only be guided by what we know, and our only source of knowledge is experience" (Arthur J. Pillsbury, "The Final Word" https://books.google.com/books?id=Mw9IAQAAMAAJ&pg=PA595&dq=%22only+source", Overland Monthly, November 1896). The thought can be seen as a paraphrase of John Locke's argument from his Essay Concerning Human Understanding: "Whence has it [the Mind] all the materials of Reason and Knowledge? To this I answer, in one Word, From Experience". (Locke, An Essay Concerning Human Understanding/Book II/Chapter I, 2.)
The phrase "information is not knowledge" is also found from the nineteenth century https://books.google.com/books?id=W2oAAAAAMAAJ&pg=PA59&dq=%22information+is+not+knowledge%22.
Misattributed
Albert Einstein 276
físico germano-estadounidense, creador de la teoría de la r… 1879–1955Citas similares

Fuente: Lewis, C. I. The modes of meaning. pág 15-16 ‘Every statement we know to be true is so known either by reason of experience or by reason of what the statement itself means. There are no other sources of knowledge than on the one hand data of sense and on the other hand our own intended meanings.’

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“El arte es un tipo de conocimiento superior a la experiencia.”

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Fuente: Herrera Carles, Humberto. 1500 Frases, pensamientos para la vida. Editor Lulu.com. ISBN 9781105216565, p. 57.

“El conocimiento se adquiere leyendo la letra pequeña de un contrato; la experiencia, no leyéndola.”
Sin fuentes