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.

Mythology and science both extend the scope of human beings. Like science and technology, mythology, as we shall see, is not about opting out of this world, but about enabling us to live more intensely within it.

Compassion has to become a discipline. It's something that you do. It's no good thinking that you agree with compassion or not, you've just got to do it. Just like it's no good agreeing that it's possible to float, you just have to get into the pool and then you learn that it's possible.

All religions are designed to teach us how to live, joyfully, serenely, and kindly, in the midst of suffering.

Religion is a practical discipline and it's one that we have always done, ever since humanity appeared on the scene when Homo sapiens became Homo sapiens. Sapiens became a human being, our minds very naturally segue into transcendence.

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.

For centuries, the Muslims were able to co-exist perfectly well with Jews and Christians in the Middle East.