When you revolutionize education, you're taking the very mechanism of how people be smarter and do new things, and you're priming the pump for so many incredible things.

No more misquoted forms, lost invoices, redundant entries, missing checks, or delays caused by incomplete paperwork.

Every three years, we have to go to the governments and say, okay, you know you're saving millions of lives and even though your budgets are tight, helping Africa avoid this disaster really is a priority.

I'm a big believer that as much as possible, and there's obviously political limitations, freedom of migration is a good thing.

I went to a public school through sixth grade, and being good at tests wasn't cool.

It's not easy to remember, but IBM was the computer industry when I was growing up. You loved 'em. You hated 'em. You knew what they were doing. They had set a standard for mainframes. They also set a standard for great sales focus and heavy product R & D.

It's hard to improve public education - that's clear.