In high school, I actually thought I was going to have to learn Japanese to work in technology. My big feeling was I just missed it, I missed the whole thing. It had happened in the '80s, and I got here too late. But then, I'm maybe the most optimistic person I know. I mean, I'm incredibly optimistic.
Google is working on self-driving cars, and they seem to work. People are so bad at driving cars that computers don't have to be that good to be much better. Any time you stand in line at the DMV and look around, you're like, 'Oh, my God, I wish all these people were replaced by computer drivers.'