I have neither time to live nor to write. I am therefore cheating my art by stealing a few evening hours to write this most inadequate and negligent reply to the courteous and elegant letters of yours.
In a letter to his friend Peiresc, Dec. 1634 - LPPR, 393; as quoted by Simon Schrama, in Rembrandt's eyes, Alfred A. Knopf - Borzoi Books, New York 1999, p. 403 - Quotes of Rubens, 1625 - 1640