A lot of Americans don't have a passport, never will have a passport. Not only will they not travel, they don't want to travel.

I have come to regard November as the older, harder man's October. I appreciate the early darkness and cooler temperatures. It puts my mind in a different place than October. It is a month for a quieter, slightly more subdued celebration of summer's death as winter tightens its grip.

I remain hopeful that science, innovation and kindness will come to the fore as things become more and more tense in parts of the world. I think what you are seeing in the world right now is kind of a leveling or an attempt to level the playing field.

I want to learn more about the world. It makes me want to get up and go.

Please don't think that I am one of those squishy types who can't handle reality. I have plenty of real-world things to deal with all the time. I have deadlines, meetings, I answer the phone, I get turned down, I wait in lines and am forced to pass for normal all the time.

I'm actually on the Twitter like all those crazy young kids are, and if I'm going to do an in-store appearance or I post something on my website, I tweet these followers, a word I don't like so much, and over 50,000 people go, like, 'Okay, I got it.'

It is impossible, after a certain point, to go back to a previous way of life, a previous way of thinking.