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Here are some quotes that have been attributed to Einstein, but which have not been verified.

Here are some quotes that have been attributed to Einstein, but which have not been verified.

* The difference between stupidity and genius is that genius has its limits.<ref>[http://books.google.com/books?id=H-GfO0jkBLsC&pg=PA146&dq=The+difference+between+stupidity+and+genius+is+that+genius+has+its+limits&ei=NtAaSsTZBZj2MJ2NyL8J And I Quote - Genius Page 146] by By Ashton Applewhite, William R. Evans, Tripp Evans, Andrew Frothingham </ref>

* The difference between stupidity and genius is that genius has its limits.<ref>Applewhite, Ashton, et al. (2003).  [http://books.google.com/books?id=H-GfO0jkBLsC&pg=PA146&dq=The+difference+between+stupidity+and+genius+is+that+genius+has+its+limits&ei=NtAaSsTZBZj2MJ2NyL8J ''And I Quote:  The Definitive Collection of Quotes, Sayings, and Jokes for the Contemporary Speechmaker''] (New York:  St. Martin's), rev. ed., p. 146.  Retrieved from GoogleBooks on February 2, 2015.</ref>

* Learn from yesterday, live for today, hope for tomorrow. The important thing is not to stop questioning. <ref>[http://books.google.com/books?id=MbC45UX_4gMC&pg=PT19&dq=Learn+from+yesterday,+live+for+today,+hope+for+tomorrow.+The+important+thing+is+not+to+stop+questioning.&ei=Mdk-SormHozayQT1-uS-AQ A vision of transdisciplinarity : laying foundations for a world knowledge] by Frédéric Darbellay, Moira Cockell, Jerome Billotte</ref>

* Learn from yesterday, live for today, hope for tomorrow. The important thing is not to stop questioning. <ref>[http://books.google.com/books?id=MbC45UX_4gMC&pg=PT19&dq=Learn+from+yesterday,+live+for+today,+hope+for+tomorrow.+The+important+thing+is+not+to+stop+questioning.&ei=Mdk-SormHozayQT1-uS-AQ A vision of transdisciplinarity : laying foundations for a world knowledge] by Frédéric Darbellay, Moira Cockell, Jerome Billotte</ref>