Feeling lost, crazy and desperate belongs to a good life as much as optimism, certainty and reason.

I never wavered in my certainty that God did not exist. I was simply liberated by the thought that there might be a way to engage with religion without having to subscribe to its supernatural content - a way, to put it in more abstract terms, to think about Fathers without upsetting my respectful memory of my own father. I recognized that my continuing resistance to theories of an afterlife or of heavenly residents was no justification for giving up on the music, buildings, prayers, rituals, feasts, shrines, pilgrimages, communal meals and illustrated manuscripts of the faiths.

It's as though either you accept [religious] doctrine and then you can have all the nice stuff, or you reject the doctrine and you're living in some kind of spiritual wasteland under the guidance of CNN and Walmart.

Differ though we might with Christianity's view of what precisely our souls need, it is hard to discredit the provocative underlying thesis, which seems no less relevant in the secular realm than in the religious one-that we have within us a precious, childlike, vulnerable core which we should nourish and nurture on its turbulent journey through life.

We are certainly influenced by role models, and if we are surrounded by images of beautiful rich people, we will start to think that to be beautiful and rich is very important - just as in the Middle Ages, people were surrounded by images of religious piety.

There are people who say, 'Oh this guy is quite thick.' I think the reason is that, increasingly, I don't mind being simple in terms of literary expression. Others say, 'No, no, no. He went to Cambridge. He got a good degree. He must be Einstein.'

Unnatural to expect that learning to be happy should be any easier than, say, learning to play the violin or require any less practice.