Religions lead us to believe that the soul is the ultimate family jewel and that in return for our mindless obedience, they can secure it for us in their vaults, or at least insure it against fire and theft. They are mistaken.

It's good to bear in mind that like it or not, enlightenment has always been, even in a golden age, pretty much limited to an elite.

Our world isn't made of earth, air and water or even molecules and atoms; our world is made of language.

Sometimes, though, I feel that pushing books is a whole lot like pushing medicine. Think of books as pills. I have pills that cure ignorance and pills that cure boredom. I have pills to elevate moods and pills to open people's eyes to the awful truth: uppers and downers as they were. I sell pills to help people find themselves and pills to help them lose themselves when they require escape from the pressures and anxieties of life in a complex society.

I want to travel on a train that smells like snowflakes. I want to sip in cafes that smell like comets. Under the pressure of my step, I want the streets to emit the precise odor of a diamond necklace. I want the newspapers I read to smell like the violins left in pawnshops by weeping hobos on Christmas Eve. I want to carry luggage that reeks of the neurons in Einstein's brain. I want a city's gases to smell like the golden belly hairs of the gods. And when I gaze at a televised picture of the moon, I want to detect, from a distance of 239,000 miles, the aroma of fresh mozzarella.

At birth, we emerge from dream soup. At death, we sink back into dream soup. In between soups, there is a crossing of dry land. Life is a portage.

You're better equipped for this world than I am," she said. "I'm always trying to change the world. You know how to live in it.