I used to be so convinced that happiness was the goal, yet all those years I was chasing after it I was unhappy in the pursuit. Maybe the goal really should be a life that values honor, duty, good work, friends and family.

I thought that the grounded-ish nature of the first Iron Man and where I think the success of it was based was I think people got excited that this was a technologically possible occurrence; and didn't Obama order an Iron Man?

I saw School of Rock, and I was like, why haven't I worked with Richard Linklater already? Then by the time I got him I was like, I'm really pissed off I feel like you owe me some retroactive swag. He gave me the 10-year anniversary "Dazed and Confused" T-shirt, which I still wear with relish.

If you're anything like me there are days when you're convinced you know more than everyone around you. Which is often confirmed by your interactions with people.

I, personally, would be shocked if we went to the end of the tape now and I didn't have at least one... Look, even if I don't get one directly, eventually they're just going to have to give me one when I get old. So no matter how you slice it, I'm getting one.

The lesson is that you can still make mistakes and be forgiven.

Job one is get out of that cave. A lot of people do get out but don't change.