I read this in someone else's blog this week, but I lost the link. If you know who it is, please let me know.
'Forgiveness is giving up all hope of having had a better past.' by Anne Lamott
Wow that is a great one. The truth of this one is clear. I have been repeating it to myself all week. I hope that it helps you too.
Edited to add: Thanks for telling me. It was from Luna's blog.