Which erring men call Chance, this I hold firm:
Virtue may be assailed, but never hurt,
Surprised by unjust force, but not enthralled; 590
Yea, even that which Mischief meant most harm
Shall in the happy trial prove most glory.
But evil on itself shall back recoil,
And mix no more with goodness, when at last,
[Gathered like scum, and settled to itself], 595
It shall be in eternal restless change
Self-fed and self-consumed. If this fail,