Two years from now, spam will be solved.

China and the U.S. need each other very badly. Yes, we should argue about some things, but it's not an 'us versus them,' it's an 'us and them' type scenario.

When you are failing, you are forced to be creative, to dig deep and think, night and day.

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

We're changing the world with technology.

People cannot become truly knowledgeable without being excellent readers.

Software is different than other products um, partly because it's, it's not physical and, and partly because of its complexity. You can express in software millions of different cases and making sure that you handle all of them correctly is extremely difficult.