“Regrets... Regrets are bootless. A vain trick of the mind. An impotent raging against what cannot be changed anyway. A distraction from the moment.”

“The beauty of life is, while we cannot undo what is done, we can see it, understand it, learn from it and change so that every new moment is spent not in regret, guilt, fear or anger but in wisdom, understanding and love.”

“My jealousy is a living thing. Shifting, changing, growing. Like my rage and my mother's regret.”

“There’s a difference between a mistake and a regret. Everything up to this moment has made this moment. If you can change a mistake, then go out and do what you can to change it. If you can’t change it, there’s no use regretting it because it will just make you miserable. Live right now, even if that involves dealing with the consequences of your actions. Time travel always ends badly.”

“She was quiet for a moment or two. Then she said: 'Cruel words are a terrible thing, Quash. Sometimes you regret them. But what's been said cannot be unsaid.”

“ What is done is done, We cannot repair our mistakes with regret”