Still hungry? Well, I brought something for you. This. The most important leaf in human history. It’s full of stories; full of history. And full of a future that never got lived—days that should have been that never were—passed on to me. This leaf isn’t just the past, it’s a whole future that never happened. There are billions and millions of unlived days for every day we live — an infinity. All the days that never came. And these are all my mum’s.

- Clara Oswald