 'To speak or not to speak,' as your so great Shakespeare says, 'that is the question.'  I did not trouble to correct the quotation. 
To sleep or not to sleep, Shakespeare said that.
mnli hypothesis: To sleep or not to sleep, Shakespeare said that. premise:  'To speak or not to speak,' as your so great Shakespeare says, 'that is the question.'  I did not trouble to correct the quotation. 