A hundred years from now, people will look back on us and laugh. They'll say, 'You know what people used to believe? They believed in photons and electrons. Can you imagine anything so silly?' They'll have a good laugh, because by then there will be newer better fantasies... And meanwhile, you feel the way the boat moves? That's the sea. That's real. You smell the salt in the air? You feel the sunlight on your skin? That's all real. Life is wonderful. It's a gift to be alive, to see the sun and breathe the air. And there isn't really anything else.

And entertainment has nothing to do with reality. Entertainment is antithetical to reality.

The truth is, almost nobody wants to experience real nature. What people want is to spend a week or two in a cabin in the woods, with screens on the windows. They want a simplified life for a while, without all their stuff. Or a nice river rafting trip for a few days, with somebody else doing the cooking. Nobody wants to go back to nature in any real way, and nobody does. It's all talk.

The fact that the patients were complex human beings with a rich life beyond the hospital never really sank into the consciousness of the residents. Because they had no rich lives beyond the hospital, they assumed no one else did, either. In the end, what they lacked was not medical knowledge but ordinary life experience.

Power is neither male or female.

I hadn't traveled with the intention of learning about anything except myself. And the real point of all this travel was not what I had come to believe or disbelieve about the wider world, but what I had learned about myself.

Science can't tell you why anything happens.