Spike Jonze said this quote

It's like I'm reading a book, andit's a book I deeply love, but I'mreading it slowly now so the wordsare really far apart and the spacesbetween the words are almostinfinite. I can still feel you andthe words of our story, but it's inthis endless space between thewords that I'm finding myself now.It’s a place that’s not of thephysical world - it's whereeverything else is that I didn'teven know existed. I love you somuch, but this is where I am now.This is who I am now.And I need you to let me go. Asmuch as I want to I can't live inyour book anymore.