When remedies are past, the griefs are ended By seeing the worst, which late on hopes depended. To mourn a mischief that is past and gone Is the next way to draw new mischief on. What cannot be preserved when fortune takes, Patience her injury a mockery makes. The robb'd that smiles steals something for the thief; He robs himself that spends a bootless grief.
The Plays of William Shakespeare in Ten Volumes (ed. 1778)