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Famous Isaac Newton Quotes
Source: Memoirs of the Life, Writings and Discoveries of Sir Isaac Newton
Source: Memoirs of the Life, Writings and Discoveries of Sir Isaac Newton
“If I am anything, which I highly doubt, I have made myself so by hard work.”
Source: Sir Isaac Newton's Mathematical Principles of Natural Philosophy and His System of the World
Source: The Principia: Mathematical Principles of Natural Philosophy
“I see I have made my self a slave to Philosophy.”
Source: Correspondence of Scientific Men of the Seventeenth Century, Including Letters of Barrow, Flamsteed, Wallis, and Newton, Printed from the Originals in the Collection of the Earl of Macclesfield (published by Stephen Jordan Rigaud)
“If I had stayed for other people to make my tools and things for me, I had never made anything.”
