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

If success corrupts, I'm probably pretty corrupted by now.

The outside perception and inside perception of Microsoft are so different. The view of Microsoft inside Microsoft is always kind of an underdog thing.

To succeed, you also have to know how to make choices and how to think more broadly.

Making sure all our students get a great education, find a career that's fulfilling and rewarding, and have a chance to live out their dreams ... wouldn't just make us a more successful country - it would also make us a more fair and just one.

Really advanced civilization is based on advances in energy.

If you're smart, you often want a feedback loop so you know if what you've done is... is right.