No concept man forms is valid unless he integrates it...
No concept man forms is valid unless he integrates it without contradiction into the sum of his knowledge.
![Ayn Rand Quote About Men, Integrating, Contradiction: No Concept Man Forms Is...](http://qt.azureedge.net/resources/quotes-images-large/no-concept-man-forms-is-valid-unless-he-integrates-it-without-contradiction-into-f60324183ac1a6d18f312de2d0cb3c18.jpg)
No concept man forms is valid unless he integrates it without contradiction into the sum of his knowledge.