Thomas Jefferson: While the art of printing is left to us science can never be retrograde; what is o


	Thomas Jefferson Thomas Jefferson While the art of printing is left to us science can never be retrograde; what is once acquired of real knowledge can never be lost. Thomas Jefferson BestQuotes4Ever.com While the art of printing is left to us science can never be retrograde; what is once acquired of real knowledge can never be lost. 3944

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