All of which raises the question – your task, burden, privilege, call it what you like – a question which men and women, great and not-so of every color, creed and sexual persuasion have asked since they first had the language to do so, and probably before: Does Anything I Do Matter?

Everything ends, and Everything matters. Everything matters not in spite of the end of you and all that you love, but because of it. Everything is all you’ve got…and after Everything is nothing. So you were wise to welcome Everything, the good and the bad alike, and cling to it all. Gather it in. Seek the meaning in sorrow and don’t ever turn away, not once, from here until the end. Because it is all the same, it is all unfathomable, and it is all infinitely preferable to the one dreadful alternative.

I haven't written a whole lot of nonfiction, but what I have written leads me to believe that it's an entirely different muscle. The ongoing paradox is that sometimes it's harder to get to the emotional truth of something when you only have the facts at your disposal.

Partying means drinking. It also means playing records by Lou Reed and Chicago, which I thought was a city but is also a band it turns out.

As an atheist and lapsed Catholic, I feel the absence of faith in my own life quite acutely.

Oscar Pistorius is now infamous for reasons that I think everybody knows about, but when I hit on his story and put it in the book, what I found fascinating was a description, from one of the scientists who helped Pistorius, of what the Paralympics will become. Because they don't place any restriction on enhancements for athletes, in the very near future the Paralympics will bear a closer resemblance to NASCAR than to the traditional Olympics. There will be a human-machine melding that will result in crazy feats of athleticism.

All of which raises the question – your task, burden, privilege, call it what you like – a question which men and women, great and not-so of every color, creed and sexual persuasion have asked since they first had the language to do so, and probably before: Does Anything I Do Matter?