None of the things in life - like love or faith - was arrived at by thinking; indeed, one could almost define the things that mattered as the ones that came as suddenly as thunder.

Travel spins us round in two ways at once: It shows us the sights and values and issues that we might ordinarily ignore; but it also, and more deeply, shows us all the parts of ourselves that might otherwise grow rusty.

To this day, at my relatively advanced age, I still don't have a place I can really call home. I've never bought property. I just move between temporary base camps. I know that the very notion of home, of having a family or community, is a hard one for me to embrace.

I think America the symbol and America the notion are still very different from America the nation. What's touching and almost regenerative is that whatever is happening in the reality of America, where there is a murder rate worse than Lebanon's and where there is so much homelessness and poverty, still America will be a shorthand throughout the world for everything that is young and modern and free.

Just as there are many more Californians now to be found in the temples of Kyoto or the villages of Bali or the mountains of the Himalayas than ever before, what is also exciting is that one can just go downtown Santa Barbara and find ayurvedic medicine, Thai restaurants, and Japanese cars in abundance.

For if every true love affair can feel like a journey to a foreign country, where you can’t quite speak the language, and you don’t know where you’re going, and you’re pulled ever deeper into the inviting darkness, every trip to a foreign country can be a love affair, where you’re left puzzling over who you are and whom you’ve fallen in love with.

In terms of technology and science, tomorrow does know more than yesterday; but when it comes to emotions, living with uncertainty, terror, I'm not sure we know any more than Shakespeare did, or the Buddha. And the power of new things - the iPhone or Facebook - is so strong and intoxicating that we sometimes forget that none of them can fundamentally change our relation to ourselves and to what matters.