I do know of these
That therefore only are reputed wise
For saying nothing.
Authentication Score 2
Original Citation
Shakespeare, William. The Merchant of Venice. c. 1598, The Theatre, London, England, UK, act 1, sc. 1.
Current Citation
Shakespeare, William. "The Merchant of Venice." The Norton Shakespeare, edited by Stephen Greenblatt, et al., 3rd ed., W. W. Norton & Company, 2015, act 1, sc. 1.