We talk about God as though he was like a somebody. We ask him to bless our nation, or save our Queen, or give us a fine day for the picnic. And we actually expect him to be on our side in an election or war even though our opponents are also God's children.

I never intended to be a historian of religion. My aim was to become a professor of English Literature in a university, but I had a series of absolute career disasters and found myself making television programs about the nature of religion and about Christian history and started to discover about other religious traditions, and that was an absolute eye-opener for me.

Geniuses are not always pleasant people.

Compassion has been advocated by all the great faiths because it has been found to be the safest and surest means of attaining enlightenment. It dethrones the ego from the center of our lives and puts others there, breaking down the carapace of the selfishness that holds us back from an experience of the sacred. And it gives us ecstasy, broadening our perspectives and giving us a larger, enhanced vision.

I have become convinced, through my studies, that the only way to achieve a safe, just and viable world is to live by the Golden Rule. This is what drives my writing. I want to point out this interconnectedness, point out the beauty of the faith in all traditions without exception, show the complexity of the atrocities that we have experienced, and our shared culpability as a species.

Often when religious leaders come together, they talk about a particular sexual ethic, or an abstruse doctrine, as though this, rather than compassion, was the test of spiritual life.

Religious ideas and practices take root not because they are promoted by forceful theologians, nor because they can be shown to have a sound historical or rational basis, but because they are found in practice to give the faithful a sense of sacred transcendence.