David Bowie

Questioning my spiritual life has always been germane to what I was writing. Always. It's because I'm not quite an atheist and it worries me. There's that little bit that holds on: 'Well, I'm almost an atheist. Give me a couple of months.'

So far as hypotheses are concerned, let no one expect anything certain from astronomy, which cannot furnish it, lest he accept as the truth ideas conceived for another purpose, and depart from this study a greater fool than when he entered it.