Don't beat yourself up for not knowing the answers. You don't always have to know who you are. You don't have to have the big picture, or know where you're heading. Sometimes, it's enough just to know what you're going to do next.

Mind your own Brazilian!" The words fly out of my mouth before I can stop them. Oops. OK. The trick when you've said something embarrassing by mistake is not to overreact. Instead, keep your chin up and pretend nothing happened.

Why didn't I buy a new phone earlier? Why don't I always walk around with a spare phone? It should be the law, like having a spare tire.

I'm never going to believe a Poirot mystery again. Never. All those witnesses going, "Yes, I remember it was 3:06 p.m. exactly, because I glanced at the clock as I reached for the sugar tongs, and Lady Favisham was quite clearly sitting on the right-hand side of the fireplace." Bollocks. They have no idea where Lady Favisham was, they just don't want to admit it in front of Poirot. I'm amazed he gets anywhere.

Lover? I don't know. I don't know if she loves me. I don't know if I love her. All I can say is, she's the one I think about. All the time. She's the voice I want to hear. She's the face I hope to see.

In the end, you have to choose whether or not to trust someone.

I feel all agitated, like one of those snow globes you see resting peacefully on shop counters. I was perfectly happy being an ordinary, dull little Swiss village. But now Jack Harper’s come and shaken me up, and there are snowflakes all over the place, whirling around until I don’t know what I think anymore. And bits of glitter, too. Tiny bits of shiny, secret excitement.