Confidence and empowerment are cousins in my opinion. Empowerment comes from within and typically it's stemmed and fostered by self-assurance. To feel empowered is to feel free and that's when people do their best work. You can't fake confidence or empowerment.

Governments can no longer control 100 percent of the story. Time and geographical boundaries disappear. In places like China and all over the Middle East, social-media outlets are being used to expose and hold accountable public officials that don't want to be held accountable for corruption and human rights abuses.

Some people say they have a thirst for life. They're excited about every day and they're prepared to look the bad and the good straight in the face and greet it all with a smile. I like to think I'm one of those people.

I've been known to do lunges down hotel hallways. I also like to use the ice bucket in the hotel room as a medicine ball.

Good comedy doesn't have to be a comedy idea.

Moore's Law-based technology is so much easier than neuroscience. The brain works in such a different way from the way a computer does.

There's so much comedy on television. Does that cause comedy in the streets?

It's funny, the hardest thing to do is to make something look like it's fast, loose and improvised, and get somebody to laugh.