Mark Zuckerberg

When most people ask about a business growing, what they really mean is growing revenue, not just growing the number of people using a service. Traditional businesses would view people using your service that you don’t make money from as a cost.

We just think that there are all these different ways that people want to share, and that compressing them all into a single blue app is not the right format of the future.

Move fast and break things. Unless you are breaking stuff, you are not moving fast enough.

What really motivates people at Facebook is building stuff that they’re proud of.

I got my first computer in the 6th grade or so. As soon as I got it, I was interested in finding out how it worked and how the programs worked and then figuring out how to write programs at just deeper and deeper levels within the system.

I think we basically saw that the messaging space is bigger than we’d initially realized, and that the use cases that WhatsApp and Messenger have are more different than we had thought originally.

The real question for me is, do people have the tools that they need in order to make those decisions well? And I think that it’s actually really important that Facebook continually makes it easier and easier to make those decisions… If people feel like they don’t have control over how they’re sharing things, then we’re failing them.

It’s, like, even in journeys like Facebook, we’ve had some very serious ups and downs.

We want Facebook to be one of the best places people can go to learn how to build stuff. If you want to build a company, nothing better than jumping in and trying to build one. But Facebook is also great for entrepreneurs/hackers. If people want to come for a few years and move on and build something great, that’s something we’re proud of.

I think what we’ve found is that when you can use products with your friends and your family and the people you care about, they tend to be more engaging. I think that we’re really going to see this huge shift where a lot of industry is and products are just going to be remade to be social.

I literally coded Facebook in my dorm room and launched it from my dorm room. I rented a server for $85 a month, and I funded it by putting an ad on the side, and we’ve funded ever since by putting ads on the side.

We’re a community of a billion-plus people, and the best-selling phones – apart from the iPhone – can sell 10, 20 million. If we did build a phone, we’d only reach 1 or 2 percent of our users. That doesn’t do anything awesome for us. We wanted to turn as many phones as possible into ‘Facebook phones.’ That’s what Facebook Home is.

I look at Google and think they have a strong academic culture. Elegant solutions to complex problems.

Games is probably the biggest industry today that has gone really social, right. I mean, the incumbent game companies are really being disrupted and are quickly trying to become social. And you have companies like Zynga.

Facebook and Instagram are both really popular with teens, both in the U.S. and globally across the world. I think what you’re starting to see is that there are all these different ways that people want to share and communicate.

Video is growing very quickly on Facebook. A lot of people compare that to YouTube. I think that kind of makes sense. YouTube isn’t the only video service, but I think it’s the biggest, and it probably makes more sense to compare Facebook video to YouTube rather than Netflix because that’s a completely different kind of content.

Open Graph is a language for structuring content and sharing that goes on in other apps, and we’re continuing to build it out longer term. But we found we need to build more specific experiences around categories like music or movies. Where we’ve taken the time to build those specific experiences, stuff has gone quite well.

Facebook is inherently viral. There are lots of sites that include a contact importer, and for lots of them it doesn’t really make sense. For Facebook it fits so well. It wasn’t until a few years in that we started building some tools that made it easier to import friends to the site. That was a huge thing that spiked growth.

One of my big regrets is that Facebook hasn’t had a major chance to shape the mobile operating system ecosystem.

Advertising works most effectively when it’s in line with what people are already trying to do. And people are trying to communicate in a certain way on Facebook – they share information with their friends, they learn about what their friends are doing – so there’s really a whole new opportunity for a new type of advertising model within that.

Facebook is in a very different place than Apple, Google, Amazon, Samsung, and Microsoft. We are trying to build a community.