"I think it's a very healthy thing to learn from what's happened in the past. But only if you look at what happened and think, 'How could I have dealt with that differently?' Then let it go."

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I only suggest to you: Will you dwell on killing this man? You wish for revenge? If you do, he has already killed you by slow poison. So, let it go. Why waste your time? His life will see to his death.

— Lloyd Alexander