A lot of people have ideas, but there are few who decide to do something about them now.

Learning ballroom dancing is great for your brain. But it only works for three to six months. After that, you've got all the benefit you can get, and so you have to move on to yoga, and then Tai Chi, and then bridge, always keeping on the steep part of the learning curve.

Innovation is hard. It really is. Because most people don't get it. Remember, the automobile, the airplane, the telephone, these were all considered toys at their introduction because they had no constituency. They were too new.

Radical innovation is difficult to fund. It seems scary. And the really radical things seem even more scary.

I feel like touchscreen technology blows my mind still. It just makes me think of all of the sci-fi films I enjoyed as a kid.

Sooner or later, the U.S. will face mounting job losses due to advances in automation, artificial intelligence, and robotics.

I have very complex and complicated ideas about technology. It's such a prominent way that we communicate with each other. In ways, I think it's really positive, and in ways, I think it's really negative.

I survived high school in Virginia, so the internet is no match.