You never get involved in the people's lives? The ones you're inhabiting?" I shake my head. "You try to leave the lives the way you found them." "Yeah." "But what about Justin? What made that so different?" "You," I say.

I am here because of love.

I know there are epic tales of romance, where love means you're supposed to die. Where it's all about sacrifice. But I don't want to die. I don't want Stephen to die. I'm looking for the scenario where we both get to live. Where we can continue this marvel that is love and discovery and trust.

If you zoom close-if you get really close to someone, if you really get close to yourself-then you lose the other person, you lose yourself entirely. You get so close you can't see anything anymore.

In Sliding Doors, the whole idea is that every choice you make, and every single thing that happens to you changes the trajectory of your life, and once you are put on that trajectory, there is no way back. But Groundhog Day - which, I tell him, also happens to be a much better movie - says the opposite. It says if you mess up or make the wrong choice, you just have to keep at it until you do it right.

The older you get, the wiser you are - this is true. But you also question what use this wisdom is.y

I am like the fish in the aquarium, thinking in a different language, adapting to a life that’s not my natural habitat. I am the people in the other cars, each with his or her own story, but passing too quickly to be noticed or understood.