An entrepreneur must deal with more uncertainty than a professional with a well-defined role.

When I was starting out, I followed along the path that seemed to be marked out for me - from high school to college to law school to professional life.

People don't want to believe that technology is broken. Pharmaceuticals, robotics, artificial intelligence, nanotechnology - all these areas where the progress has been a lot more limited than people think. And the question is why.

Credentials are critical if you want to do something professional. If you want to become a doctor or lawyer or teacher or professor, there is a credentialing process. But there are a lot of other things where it's not clear they're that important.

There's a big difference between industrializing production of tractors and industrializing production of food. We like technology, but we really like technology that allows us to do better what nature does itself.

From a technology and economic perspective, it's vastly more likely that autonomy will be used for mobility services.

I don't go digital. I was never good with technology. I didn't have a cellphone until I moved to New York. My gallery was like, 'What? How are we supposed to contact you?'

The standards are being lowered, not just on the Internet, but in all of news and media.