There are things, a lot of things we'll regret doing and not taking the opportunity to do so in our lives. You'll regret loving a person because he shattered your heart into a million pieces, but you did geniunly love him. Regret responding back to a kiss you didn't expect then end up getting your heart broken and losing the girl you truly love. Maybe, regret knowing a secret that you can't accept. We will and we do, but we just have to accept that we did it. Even if it hurts.