The test of a first-rate intelligence is the ability to hold two opposed ideas in the mind at the same time and still retain the ability to function. That's what you have to do: you have to be confident in your potential and aware of your inexperience.

I spent three years working at the White House and wanted to do something that wasn't about passing bills and resolutions.

I'll always cringe remembering those little embarrassing moments when I said something dumb on a conference call, when my inexperience poked through, when I should have been more solicitous of the judgment of those around me. They're a reminder that it's not mutually exclusive to be confident and humble, to be skeptical and eager to learn.

I'm not insulting Trump supporters; I'm calling the people that CNN puts on television terrible representatives of the views of conservatives.

Doctors have a really big fear of looking unprofessional. I've always said that if you're a professional person, you'll never come off looking unprofessional, whether it's social media or something else.

AIM started in 1997, and I remember when I started using it in earnest, in 1999, when I joined TheStreet.com from 'The San Jose Mercury News'. We digital journalism pioneers communicated obsessively by AIM, and as a newbie, I recall being amazed that the whole newsroom was 'chatting' this way.

Social media has been such a big important thing for young artists and minorities because it's a community to get noticed. It's having an audience that was never there before.

The use of the Internet, the use of Twitter, the way protest movements developed... This is a different world.