One is quoting the other:
Indeed, even if it were possible to select judges who did not have preconceived views on legal issues, it would hardly be desirable to do so. 'Proof that a Justice's mind at the time he joined the Court was a complete tabula rasa in the area of constitutional adjudication would be evidence of lack of qualification, not lack of bias.'
Go here to find out which ones.
(thanks Rea)