The ways that my dogs can make me - and my visitors - happy constantly amazes me.

Each day as I travel through downtown Tucson, I am amazed at how quickly the most ancient of human behaviors have changed. For as long as there have been Homo sapiens - roughly 200,000 years - people have filled their lives principally with two activities: talking directly with other people, and doing physical things.

The basic equation that mystified me as a young man was looking at guys who could actually get girls. I was always amazed, because they never seemed to care. I was like, 'How do they do that?'

Through years and years of playing to various audiences, what I've learned is - and I think quite a few actors will agree with me - we're not always the best judge of that audience's reactions or not. And we discover, to our amazement, at the end of the show, they bring the house down with applause, and we thought, 'No way tonight,' you know.

It always amazes me that Japanese comics have, like, 200 pages. How do they do that? They're fat books; it's a whole different kind of comic that's very close to their films. So I'm drawing from that history and bringing it here - bringing it to Katana.

Having been diagnosed with multiple sclerosis in 1998, and I am continually amazed by the level of support I receive from individuals across the country.

I've just done a commercial in the U.S. in which I talk about stocks, shares and bonds. Everyone is amazed. They ask me: 'You really know about that stuff or did you just learn it for the commercial?' I tell them I wouldn't do it unless I understood and had an interest.

I'm not so interested in technology for technology's sake. I don't need incredibly sophisticated climate-control systems. And I'm absolutely amazed at the time people spend exchanging messages; I don't have a lot of time left over for those things.

I'm always amazed how many politicians have a very unlikely story, and when I talk to groups of students, I remind them that not everybody who gets into politics is a lawyer or went to school to study it. We all come to it for different reasons.