There are ecosystems like coral reefs [at risk] through ocean acidification. Those are valuable things that we should protect.

The computer will live your life, listen to you and understand you better than humans can.

We are always saying to ourself.. we have to innovate. We got to come up with that breakthrough... we're only paid for breakthroughs.

My mom and my dad were both very sociable, meeting lots of interesting people.

I have drifted away from thinking about these philanthropic things. And it was only as the wealth got large enough and Melinda and I had talked about the view that wealth wasn't something that would be good to just pass to the children.

If GM had kept up with technology like the computer industry has, we would all be driving $25 cars that got 1,000 MPG.

I would certainly use my voice to try and avoid anything that undermines confidence, so that parents are using vaccines fully.