"I’m saying you’ve already done plenty of things to regret, you just don’t know what they are. It’s when you discover them, when you see the folly in something you’ve done, and you wish that you had it do over, but you know you can’t, because it’s too late. So you pick that thing up, and carry it with you to remind you that life goes on, the world will spin without you, you really don’t matter in the end. Then you will gain character, because honesty will reach out from inside and tattoo itself across your face"
From the movie... The Big Kahuna