I feel there’s an existential angst among young people. I didn’t have that. They see enormous mountains, where I only saw one little hill to climb.

Today, if you want to access a typical out-of-print book, you have only one choice - fly to one of a handful of leading libraries in the country and hope to find it in the stacks.

We wouldn't survive if people didn't trust us.

It's important not to overstate the benefits of ideas. Quite frankly, I know it's kind of a romantic notion that you're just going to have this one brilliant idea and then everything is going to be great. But the fact is that coming up with an idea is the least important part of creating something great. It has to be the right idea and have good taste, but the execution and delivery are what's key.

Too many rules will stifle innovation.

If you had all the world's information directly attached to your brain, or an artificial brain that was smarter than your brain, you'd be better off.

Generally, health is just so heavily regulated. It's just a painful business to be in. It's just not necessarily how I want to spend my time.